From 30a45a978e3b6aa6c206fccab66a6ca383fc5fe6 Mon Sep 17 00:00:00 2001
From: Christopher Lenz <cmlenz@apache.org>
Date: Tue, 19 Jan 2010 22:05:41 +0000
Subject: Upgraded jQuery to 1.4.0.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@900978 13f79535-47bb-0310-9956-ffa450edef68
---
 share/www/config.html           |    2 +-
 share/www/couch_tests.html      |    2 +-
 share/www/custom_test.html      |    2 +-
 share/www/database.html         |    2 +-
 share/www/document.html         |    4 +-
 share/www/index.html            |    2 +-
 share/www/replicator.html       |    2 +-
 share/www/script/jquery.form.js |  986 +++---
 share/www/script/jquery.js      | 6517 ++++++++++++++++++++++++---------------
 share/www/status.html           |    2 +-
 10 files changed, 4586 insertions(+), 2935 deletions(-)

(limited to 'share/www')

diff --git a/share/www/config.html b/share/www/config.html
index 8f788041..212f8b57 100644
--- a/share/www/config.html
+++ b/share/www/config.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/couch_tests.html b/share/www/couch_tests.html
index fa347764..16819d04 100644
--- a/share/www/couch_tests.html
+++ b/share/www/couch_tests.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/custom_test.html b/share/www/custom_test.html
index 6106c879..a7774612 100644
--- a/share/www/custom_test.html
+++ b/share/www/custom_test.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/database.html b/share/www/database.html
index bafac223..504c2c1e 100644
--- a/share/www/database.html
+++ b/share/www/database.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/document.html b/share/www/document.html
index 772876aa..02185e30 100644
--- a/share/www/document.html
+++ b/share/www/document.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
@@ -28,7 +28,7 @@ specific language governing permissions and limitations under the License.
     <script src="script/futon.browse.js?0.11.0"></script>
     <script src="script/futon.format.js?0.11.0"></script>    
     <script src="script/jquery.editinline.js?0.11.0"></script>
-    <script src="script/jquery.form.js?0.11.0"></script>
+    <script src="script/jquery.form.js?2.36"></script>
     <script>
       var page = new $.futon.CouchDocumentPage();
 
diff --git a/share/www/index.html b/share/www/index.html
index 2cf04c87..ea7bbb28 100644
--- a/share/www/index.html
+++ b/share/www/index.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/replicator.html b/share/www/replicator.html
index 5a09ca16..2aa88721 100644
--- a/share/www/replicator.html
+++ b/share/www/replicator.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.2"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
diff --git a/share/www/script/jquery.form.js b/share/www/script/jquery.form.js
index e35ef0ef..dde39427 100644
--- a/share/www/script/jquery.form.js
+++ b/share/www/script/jquery.form.js
@@ -1,44 +1,42 @@
 /*
  * jQuery Form Plugin
- * version: 2.18 (06-JAN-2009)
- * @requires jQuery v1.2.2 or later
+ * version: 2.36 (07-NOV-2009)
+ * @requires jQuery v1.2.6 or later
  *
  * Examples and documentation at: http://malsup.com/jquery/form/
  * Dual licensed under the MIT and GPL licenses:
  *   http://www.opensource.org/licenses/mit-license.php
  *   http://www.gnu.org/licenses/gpl.html
- *
- * Revision: $Id$
  */
 ;(function($) {
 
 /*
-    Usage Note:
-    -----------
-    Do not use both ajaxSubmit and ajaxForm on the same form.  These
-    functions are intended to be exclusive.  Use ajaxSubmit if you want
-    to bind your own submit handler to the form.  For example,
-
-    $(document).ready(function() {
-        $('#myForm').bind('submit', function() {
-            $(this).ajaxSubmit({
-                target: '#output'
-            });
-            return false; // <-- important!
-        });
-    });
-
-    Use ajaxForm when you want the plugin to manage all the event binding
-    for you.  For example,
-
-    $(document).ready(function() {
-        $('#myForm').ajaxForm({
-            target: '#output'
-        });
-    });
-
-    When using ajaxForm, the ajaxSubmit function will be invoked for you
-    at the appropriate time.
+	Usage Note:
+	-----------
+	Do not use both ajaxSubmit and ajaxForm on the same form.  These
+	functions are intended to be exclusive.  Use ajaxSubmit if you want
+	to bind your own submit handler to the form.  For example,
+
+	$(document).ready(function() {
+		$('#myForm').bind('submit', function() {
+			$(this).ajaxSubmit({
+				target: '#output'
+			});
+			return false; // <-- important!
+		});
+	});
+
+	Use ajaxForm when you want the plugin to manage all the event binding
+	for you.  For example,
+
+	$(document).ready(function() {
+		$('#myForm').ajaxForm({
+			target: '#output'
+		});
+	});
+
+	When using ajaxForm, the ajaxSubmit function will be invoked for you
+	at the appropriate time.
 */
 
 /**
@@ -46,292 +44,319 @@
  * an HTML form using AJAX.
  */
 $.fn.ajaxSubmit = function(options) {
-    // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
-    if (!this.length) {
-        log('ajaxSubmit: skipping submit process - no element selected');
-        return this;
-    }
-
-    if (typeof options == 'function')
-        options = { success: options };
-
-    options = $.extend({
-        url:  this.attr('action') || window.location.toString(),
-        type: this.attr('method') || 'GET'
-    }, options || {});
-
-    // hook for manipulating the form data before it is extracted;
-    // convenient for use with rich editors like tinyMCE or FCKEditor
-    var veto = {};
-    this.trigger('form-pre-serialize', [this, options, veto]);
-    if (veto.veto) {
-        log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
-        return this;
-    }
-
-    // provide opportunity to alter form data before it is serialized
-    if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
-        log('ajaxSubmit: submit aborted via beforeSerialize callback');
-        return this;
-    }
-
-    var a = this.formToArray(options.semantic);
-    if (options.data) {
-        options.extraData = options.data;
-        for (var n in options.data) {
-          if(options.data[n] instanceof Array) {
-            for (var k in options.data[n])
-              a.push( { name: n, value: options.data[n][k] } )
-          }
-          else
-             a.push( { name: n, value: options.data[n] } );
-        }
-    }
-
-    // give pre-submit callback an opportunity to abort the submit
-    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
-        log('ajaxSubmit: submit aborted via beforeSubmit callback');
-        return this;
-    }
-
-    // fire vetoable 'validate' event
-    this.trigger('form-submit-validate', [a, this, options, veto]);
-    if (veto.veto) {
-        log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
-        return this;
-    }
-
-    var q = $.param(a);
-
-    if (options.type.toUpperCase() == 'GET') {
-        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
-        options.data = null;  // data is null for 'get'
-    }
-    else
-        options.data = q; // data is the query string for 'post'
-
-    var $form = this, callbacks = [];
-    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
-    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });
-
-    // perform a load on the target only if dataType is not provided
-    if (!options.dataType && options.target) {
-        var oldSuccess = options.success || function(){};
-        callbacks.push(function(data) {
-            $(options.target).html(data).each(oldSuccess, arguments);
-        });
-    }
-    else if (options.success)
-        callbacks.push(options.success);
-
-    options.success = function(data, status) {
-        for (var i=0, max=callbacks.length; i < max; i++)
-            callbacks[i].apply(options, [data, status, $form]);
-    };
-
-    // are there files to upload?
-    var files = $('input:file', this).fieldValue();
-    var found = false;
-    for (var j=0; j < files.length; j++)
-        if (files[j])
-            found = true;
-
-    // options.iframe allows user to force iframe mode
-   if (options.iframe || found) {
-       // hack to fix Safari hang (thanks to Tim Molendijk for this)
-       // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
-       if ($.browser.safari && options.closeKeepAlive)
-           $.get(options.closeKeepAlive, fileUpload);
-       else
-           fileUpload();
-       }
+	// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
+	if (!this.length) {
+		log('ajaxSubmit: skipping submit process - no element selected');
+		return this;
+	}
+
+	if (typeof options == 'function')
+		options = { success: options };
+
+	var url = $.trim(this.attr('action'));
+	if (url) {
+		// clean url (don't include hash vaue)
+		url = (url.match(/^([^#]+)/)||[])[1];
+   	}
+   	url = url || window.location.href || '';
+
+	options = $.extend({
+		url:  url,
+		type: this.attr('method') || 'GET',
+		iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
+	}, options || {});
+
+	// hook for manipulating the form data before it is extracted;
+	// convenient for use with rich editors like tinyMCE or FCKEditor
+	var veto = {};
+	this.trigger('form-pre-serialize', [this, options, veto]);
+	if (veto.veto) {
+		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
+		return this;
+	}
+
+	// provide opportunity to alter form data before it is serialized
+	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
+		log('ajaxSubmit: submit aborted via beforeSerialize callback');
+		return this;
+	}
+
+	var a = this.formToArray(options.semantic);
+	if (options.data) {
+		options.extraData = options.data;
+		for (var n in options.data) {
+		  if(options.data[n] instanceof Array) {
+			for (var k in options.data[n])
+			  a.push( { name: n, value: options.data[n][k] } );
+		  }
+		  else
+			 a.push( { name: n, value: options.data[n] } );
+		}
+	}
+
+	// give pre-submit callback an opportunity to abort the submit
+	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
+		log('ajaxSubmit: submit aborted via beforeSubmit callback');
+		return this;
+	}
+
+	// fire vetoable 'validate' event
+	this.trigger('form-submit-validate', [a, this, options, veto]);
+	if (veto.veto) {
+		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
+		return this;
+	}
+
+	var q = $.param(a);
+
+	if (options.type.toUpperCase() == 'GET') {
+		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
+		options.data = null;  // data is null for 'get'
+	}
+	else
+		options.data = q; // data is the query string for 'post'
+
+	var $form = this, callbacks = [];
+	if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
+	if (options.clearForm) callbacks.push(function() { $form.clearForm(); });
+
+	// perform a load on the target only if dataType is not provided
+	if (!options.dataType && options.target) {
+		var oldSuccess = options.success || function(){};
+		callbacks.push(function(data) {
+			$(options.target).html(data).each(oldSuccess, arguments);
+		});
+	}
+	else if (options.success)
+		callbacks.push(options.success);
+
+	options.success = function(data, status) {
+		for (var i=0, max=callbacks.length; i < max; i++)
+			callbacks[i].apply(options, [data, status, $form]);
+	};
+
+	// are there files to upload?
+	var files = $('input:file', this).fieldValue();
+	var found = false;
+	for (var j=0; j < files.length; j++)
+		if (files[j])
+			found = true;
+
+	var multipart = false;
+//	var mp = 'multipart/form-data';
+//	multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
+
+	// options.iframe allows user to force iframe mode
+	// 06-NOV-09: now defaulting to iframe mode if file input is detected
+   if ((files.length && options.iframe !== false) || options.iframe || found || multipart) {
+	   // hack to fix Safari hang (thanks to Tim Molendijk for this)
+	   // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
+	   if (options.closeKeepAlive)
+		   $.get(options.closeKeepAlive, fileUpload);
+	   else
+		   fileUpload();
+	   }
    else
-       $.ajax(options);
-
-    // fire 'notify' event
-    this.trigger('form-submit-notify', [this, options]);
-    return this;
-
-
-    // private function for handling file uploads (hat tip to YAHOO!)
-    function fileUpload() {
-        var form = $form[0];
-
-        if ($(':input[name=submit]', form).length) {
-            alert('Error: Form elements must not be named "submit".');
-            return;
-        }
-
-        var opts = $.extend({}, $.ajaxSettings, options);
-		var s = jQuery.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);
-
-        var id = 'jqFormIO' + (new Date().getTime());
-        var $io = $('<iframe id="' + id + '" name="' + id + '" />');
-        var io = $io[0];
-
-        if ($.browser.msie || $.browser.opera)
-            io.src = 'javascript:false;document.write("");';
-        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
-
-        var xhr = { // mock object
-            aborted: 0,
-            responseText: null,
-            responseXML: null,
-            status: 0,
-            statusText: 'n/a',
-            getAllResponseHeaders: function() {},
-            getResponseHeader: function() {},
-            setRequestHeader: function() {},
-            abort: function() {
-                this.aborted = 1;
-                $io.attr('src','about:blank'); // abort op in progress
-            }
-        };
-
-        var g = opts.global;
-        // trigger ajax global events so that activity/block indicators work like normal
-        if (g && ! $.active++) $.event.trigger("ajaxStart");
-        if (g) $.event.trigger("ajaxSend", [xhr, opts]);
+	   $.ajax(options);
+
+	// fire 'notify' event
+	this.trigger('form-submit-notify', [this, options]);
+	return this;
+
+
+	// private function for handling file uploads (hat tip to YAHOO!)
+	function fileUpload() {
+		var form = $form[0];
+
+		if ($(':input[name=submit]', form).length) {
+			alert('Error: Form elements must not be named "submit".');
+			return;
+		}
+
+		var opts = $.extend({}, $.ajaxSettings, options);
+		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);
+
+		var id = 'jqFormIO' + (new Date().getTime());
+		var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" />');
+		var io = $io[0];
+
+		$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
+
+		var xhr = { // mock object
+			aborted: 0,
+			responseText: null,
+			responseXML: null,
+			status: 0,
+			statusText: 'n/a',
+			getAllResponseHeaders: function() {},
+			getResponseHeader: function() {},
+			setRequestHeader: function() {},
+			abort: function() {
+				this.aborted = 1;
+				$io.attr('src', opts.iframeSrc); // abort op in progress
+			}
+		};
+
+		var g = opts.global;
+		// trigger ajax global events so that activity/block indicators work like normal
+		if (g && ! $.active++) $.event.trigger("ajaxStart");
+		if (g) $.event.trigger("ajaxSend", [xhr, opts]);
 
 		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
-			s.global && jQuery.active--;
+			s.global && $.active--;
+			return;
+		}
+		if (xhr.aborted)
 			return;
-        }
-        if (xhr.aborted)
-            return;
-
-        var cbInvoked = 0;
-        var timedOut = 0;
-
-        // add submitting element to data if we know it
-        var sub = form.clk;
-        if (sub) {
-            var n = sub.name;
-            if (n && !sub.disabled) {
-                options.extraData = options.extraData || {};
-                options.extraData[n] = sub.value;
-                if (sub.type == "image") {
-                    options.extraData[name+'.x'] = form.clk_x;
-                    options.extraData[name+'.y'] = form.clk_y;
-                }
-            }
-        }
-
-        // take a breath so that pending repaints get some cpu time before the upload starts
-        setTimeout(function() {
-            // make sure form attrs are set
-            var t = $form.attr('target'), a = $form.attr('action');
-            $form.attr({
-                target:   id,
-                method:   'POST',
-                action:   opts.url
-            });
-
-            // ie borks in some cases when setting encoding
-            if (! options.skipEncodingOverride) {
-                $form.attr({
-                    encoding: 'multipart/form-data',
-                    enctype:  'multipart/form-data'
-                });
-            }
-
-            // support timout
-            if (opts.timeout)
-                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);
-
-            // add "extra" data to form if provided in options
-            var extraInputs = [];
-            try {
-                if (options.extraData)
-                    for (var n in options.extraData)
-                        extraInputs.push(
-                            $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
-                                .appendTo(form)[0]);
-
-                // add iframe to doc and submit the form
-                $io.appendTo('body');
-                io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
-                form.submit();
-            }
-            finally {
-                // reset attrs and remove "extra" input elements
-                $form.attr('action', a);
-                t ? $form.attr('target', t) : $form.removeAttr('target');
-                $(extraInputs).remove();
-            }
-        }, 10);
-
-        function cb() {
-            if (cbInvoked++) return;
-
-            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
-
-            var operaHack = 0;
-            var ok = true;
-            try {
-                if (timedOut) throw 'timeout';
-                // extract the server response from the iframe
-                var data, doc;
-
-                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
-
-                if (doc.body == null && !operaHack && $.browser.opera) {
-                    // In Opera 9.2.x the iframe DOM is not always traversable when
-                    // the onload callback fires so we give Opera 100ms to right itself
-                    operaHack = 1;
-                    cbInvoked--;
-                    setTimeout(cb, 100);
-                    return;
-                }
-
-                xhr.responseText = doc.body ? doc.body.innerHTML : null;
-                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
-                xhr.getResponseHeader = function(header){
-                    var headers = {'content-type': opts.dataType};
-                    return headers[header];
-                };
-
-                if (opts.dataType == 'json' || opts.dataType == 'script') {
-                    var ta = doc.getElementsByTagName('textarea')[0];
-                    xhr.responseText = ta ? ta.value : xhr.responseText;
-                }
-                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
-                    xhr.responseXML = toXml(xhr.responseText);
-                }
-                data = $.httpData(xhr, opts.dataType);
-            }
-            catch(e){
-                ok = false;
-                $.handleError(opts, xhr, 'error', e);
-            }
-
-            // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
-            if (ok) {
-                opts.success(data, 'success');
-                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
-            }
-            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
-            if (g && ! --$.active) $.event.trigger("ajaxStop");
-            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');
-
-            // clean up
-            setTimeout(function() {
-                $io.remove();
-                xhr.responseXML = null;
-            }, 100);
-        };
-
-        function toXml(s, doc) {
-            if (window.ActiveXObject) {
-                doc = new ActiveXObject('Microsoft.XMLDOM');
-                doc.async = 'false';
-                doc.loadXML(s);
-            }
-            else
-                doc = (new DOMParser()).parseFromString(s, 'text/xml');
-            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
-        };
-    };
+
+		var cbInvoked = 0;
+		var timedOut = 0;
+
+		// add submitting element to data if we know it
+		var sub = form.clk;
+		if (sub) {
+			var n = sub.name;
+			if (n && !sub.disabled) {
+				options.extraData = options.extraData || {};
+				options.extraData[n] = sub.value;
+				if (sub.type == "image") {
+					options.extraData[name+'.x'] = form.clk_x;
+					options.extraData[name+'.y'] = form.clk_y;
+				}
+			}
+		}
+
+		// take a breath so that pending repaints get some cpu time before the upload starts
+		setTimeout(function() {
+			// make sure form attrs are set
+			var t = $form.attr('target'), a = $form.attr('action');
+
+			// update form attrs in IE friendly way
+			form.setAttribute('target',id);
+			if (form.getAttribute('method') != 'POST')
+				form.setAttribute('method', 'POST');
+			if (form.getAttribute('action') != opts.url)
+				form.setAttribute('action', opts.url);
+
+			// ie borks in some cases when setting encoding
+			if (! options.skipEncodingOverride) {
+				$form.attr({
+					encoding: 'multipart/form-data',
+					enctype:  'multipart/form-data'
+				});
+			}
+
+			// support timout
+			if (opts.timeout)
+				setTimeout(function() { timedOut = true; cb(); }, opts.timeout);
+
+			// add "extra" data to form if provided in options
+			var extraInputs = [];
+			try {
+				if (options.extraData)
+					for (var n in options.extraData)
+						extraInputs.push(
+							$('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
+								.appendTo(form)[0]);
+
+				// add iframe to doc and submit the form
+				$io.appendTo('body');
+				io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
+				form.submit();
+			}
+			finally {
+				// reset attrs and remove "extra" input elements
+				form.setAttribute('action',a);
+				t ? form.setAttribute('target', t) : $form.removeAttr('target');
+				$(extraInputs).remove();
+			}
+		}, 10);
+
+		var domCheckCount = 50;
+
+		function cb() {
+			if (cbInvoked++) return;
+
+			io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
+
+			var ok = true;
+			try {
+				if (timedOut) throw 'timeout';
+				// extract the server response from the iframe
+				var data, doc;
+
+				doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
+				
+				var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
+				log('isXml='+isXml);
+				if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
+				 	if (--domCheckCount) {
+						// in some browsers (Opera) the iframe DOM is not always traversable when
+						// the onload callback fires, so we loop a bit to accommodate
+						cbInvoked = 0;
+						setTimeout(cb, 100);
+						return;
+					}
+					log('Could not access iframe DOM after 50 tries.');
+					return;
+				}
+
+				xhr.responseText = doc.body ? doc.body.innerHTML : null;
+				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
+				xhr.getResponseHeader = function(header){
+					var headers = {'content-type': opts.dataType};
+					return headers[header];
+				};
+
+				if (opts.dataType == 'json' || opts.dataType == 'script') {
+					// see if user embedded response in textarea
+					var ta = doc.getElementsByTagName('textarea')[0];
+					if (ta)
+						xhr.responseText = ta.value;
+					else {
+						// account for browsers injecting pre around json response
+						var pre = doc.getElementsByTagName('pre')[0];
+						if (pre)
+							xhr.responseText = pre.innerHTML;
+					}			  
+				}
+				else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
+					xhr.responseXML = toXml(xhr.responseText);
+				}
+				data = $.httpData(xhr, opts.dataType);
+			}
+			catch(e){
+				ok = false;
+				$.handleError(opts, xhr, 'error', e);
+			}
+
+			// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
+			if (ok) {
+				opts.success(data, 'success');
+				if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
+			}
+			if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
+			if (g && ! --$.active) $.event.trigger("ajaxStop");
+			if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');
+
+			// clean up
+			setTimeout(function() {
+				$io.remove();
+				xhr.responseXML = null;
+			}, 100);
+		};
+
+		function toXml(s, doc) {
+			if (window.ActiveXObject) {
+				doc = new ActiveXObject('Microsoft.XMLDOM');
+				doc.async = 'false';
+				doc.loadXML(s);
+			}
+			else
+				doc = (new DOMParser()).parseFromString(s, 'text/xml');
+			return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
+		};
+	};
 };
 
 /**
@@ -340,9 +365,9 @@ $.fn.ajaxSubmit = function(options) {
  * The advantages of using this method instead of ajaxSubmit() are:
  *
  * 1: This method will include coordinates for <input type="image" /> elements (if the element
- *    is used to submit the form).
+ *	is used to submit the form).
  * 2. This method will include the submit element's name/value data (for the element that was
- *    used to submit the form).
+ *	used to submit the form).
  * 3. This method binds the submit() method to the form for you.
  *
  * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
@@ -350,40 +375,42 @@ $.fn.ajaxSubmit = function(options) {
  * the form itself.
  */
 $.fn.ajaxForm = function(options) {
-    return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
-        $(this).ajaxSubmit(options);
-        return false;
-    }).each(function() {
-        // store options in hash
-        $(":submit,input:image", this).bind('click.form-plugin',function(e) {
-            var form = this.form;
-            form.clk = this;
-            if (this.type == 'image') {
-                if (e.offsetX != undefined) {
-                    form.clk_x = e.offsetX;
-                    form.clk_y = e.offsetY;
-                } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
-                    var offset = $(this).offset();
-                    form.clk_x = e.pageX - offset.left;
-                    form.clk_y = e.pageY - offset.top;
-                } else {
-                    form.clk_x = e.pageX - this.offsetLeft;
-                    form.clk_y = e.pageY - this.offsetTop;
-                }
-            }
-            // clear form vars
-            setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
-        });
-    });
+	return this.ajaxFormUnbind().bind('submit.form-plugin', function() {
+		$(this).ajaxSubmit(options);
+		return false;
+	}).bind('click.form-plugin', function(e) {
+		var target = e.target;
+		var $el = $(target);
+		if (!($el.is(":submit,input:image"))) {
+			// is this a child element of the submit el?  (ex: a span within a button)
+			var t = $el.closest(':submit');
+			if (t.length == 0)
+				return;
+			target = t[0];
+		}
+		var form = this;
+		form.clk = target;
+		if (target.type == 'image') {
+			if (e.offsetX != undefined) {
+				form.clk_x = e.offsetX;
+				form.clk_y = e.offsetY;
+			} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
+				var offset = $el.offset();
+				form.clk_x = e.pageX - offset.left;
+				form.clk_y = e.pageY - offset.top;
+			} else {
+				form.clk_x = e.pageX - target.offsetLeft;
+				form.clk_y = e.pageY - target.offsetTop;
+			}
+		}
+		// clear form vars
+		setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
+	});
 };
 
 // ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
 $.fn.ajaxFormUnbind = function() {
-    this.unbind('submit.form-plugin');
-    return this.each(function() {
-        $(":submit,input:image", this).unbind('click.form-plugin');
-    });
-
+	return this.unbind('submit.form-plugin click.form-plugin');
 };
 
 /**
@@ -398,44 +425,44 @@ $.fn.ajaxFormUnbind = function() {
  * ajaxSubmit() and ajaxForm() methods.
  */
 $.fn.formToArray = function(semantic) {
-    var a = [];
-    if (this.length == 0) return a;
-
-    var form = this[0];
-    var els = semantic ? form.getElementsByTagName('*') : form.elements;
-    if (!els) return a;
-    for(var i=0, max=els.length; i < max; i++) {
-        var el = els[i];
-        var n = el.name;
-        if (!n) continue;
-
-        if (semantic && form.clk && el.type == "image") {
-            // handle image inputs on the fly when semantic == true
-            if(!el.disabled && form.clk == el)
-                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
-            continue;
-        }
-
-        var v = $.fieldValue(el, true);
-        if (v && v.constructor == Array) {
-            for(var j=0, jmax=v.length; j < jmax; j++)
-                a.push({name: n, value: v[j]});
-        }
-        else if (v !== null && typeof v != 'undefined')
-            a.push({name: n, value: v});
-    }
-
-    if (!semantic && form.clk) {
-        // input type=='image' are not found in elements array! handle them here
-        var inputs = form.getElementsByTagName("input");
-        for(var i=0, max=inputs.length; i < max; i++) {
-            var input = inputs[i];
-            var n = input.name;
-            if(n && !input.disabled && input.type == "image" && form.clk == input)
-                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
-        }
-    }
-    return a;
+	var a = [];
+	if (this.length == 0) return a;
+
+	var form = this[0];
+	var els = semantic ? form.getElementsByTagName('*') : form.elements;
+	if (!els) return a;
+	for(var i=0, max=els.length; i < max; i++) {
+		var el = els[i];
+		var n = el.name;
+		if (!n) continue;
+
+		if (semantic && form.clk && el.type == "image") {
+			// handle image inputs on the fly when semantic == true
+			if(!el.disabled && form.clk == el) {
+				a.push({name: n, value: $(el).val()});
+				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
+			}
+			continue;
+		}
+
+		var v = $.fieldValue(el, true);
+		if (v && v.constructor == Array) {
+			for(var j=0, jmax=v.length; j < jmax; j++)
+				a.push({name: n, value: v[j]});
+		}
+		else if (v !== null && typeof v != 'undefined')
+			a.push({name: n, value: v});
+	}
+
+	if (!semantic && form.clk) {
+		// input type=='image' are not found in elements array! handle it here
+		var $input = $(form.clk), input = $input[0], n = input.name;
+		if (n && !input.disabled && input.type == 'image') {
+			a.push({name: n, value: $input.val()});
+			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
+		}
+	}
+	return a;
 };
 
 /**
@@ -443,8 +470,8 @@ $.fn.formToArray = function(semantic) {
  * in the format: name1=value1&amp;name2=value2
  */
 $.fn.formSerialize = function(semantic) {
-    //hand off to jQuery.param for proper encoding
-    return $.param(this.formToArray(semantic));
+	//hand off to jQuery.param for proper encoding
+	return $.param(this.formToArray(semantic));
 };
 
 /**
@@ -452,32 +479,32 @@ $.fn.formSerialize = function(semantic) {
  * This method will return a string in the format: name1=value1&amp;name2=value2
  */
 $.fn.fieldSerialize = function(successful) {
-    var a = [];
-    this.each(function() {
-        var n = this.name;
-        if (!n) return;
-        var v = $.fieldValue(this, successful);
-        if (v && v.constructor == Array) {
-            for (var i=0,max=v.length; i < max; i++)
-                a.push({name: n, value: v[i]});
-        }
-        else if (v !== null && typeof v != 'undefined')
-            a.push({name: this.name, value: v});
-    });
-    //hand off to jQuery.param for proper encoding
-    return $.param(a);
+	var a = [];
+	this.each(function() {
+		var n = this.name;
+		if (!n) return;
+		var v = $.fieldValue(this, successful);
+		if (v && v.constructor == Array) {
+			for (var i=0,max=v.length; i < max; i++)
+				a.push({name: n, value: v[i]});
+		}
+		else if (v !== null && typeof v != 'undefined')
+			a.push({name: this.name, value: v});
+	});
+	//hand off to jQuery.param for proper encoding
+	return $.param(a);
 };
 
 /**
  * Returns the value(s) of the element in the matched set.  For example, consider the following form:
  *
  *  <form><fieldset>
- *      <input name="A" type="text" />
- *      <input name="A" type="text" />
- *      <input name="B" type="checkbox" value="B1" />
- *      <input name="B" type="checkbox" value="B2"/>
- *      <input name="C" type="radio" value="C1" />
- *      <input name="C" type="radio" value="C2" />
+ *	  <input name="A" type="text" />
+ *	  <input name="A" type="text" />
+ *	  <input name="B" type="checkbox" value="B1" />
+ *	  <input name="B" type="checkbox" value="B2"/>
+ *	  <input name="C" type="radio" value="C1" />
+ *	  <input name="C" type="radio" value="C2" />
  *  </fieldset></form>
  *
  *  var v = $(':text').fieldValue();
@@ -504,50 +531,51 @@ $.fn.fieldSerialize = function(successful) {
  * for each element is returned.
  *
  * Note: This method *always* returns an array.  If no valid value can be determined the
- *       array will be empty, otherwise it will contain one or more values.
+ *	   array will be empty, otherwise it will contain one or more values.
  */
 $.fn.fieldValue = function(successful) {
-    for (var val=[], i=0, max=this.length; i < max; i++) {
-        var el = this[i];
-        var v = $.fieldValue(el, successful);
-        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
-            continue;
-        v.constructor == Array ? $.merge(val, v) : val.push(v);
-    }
-    return val;
+	for (var val=[], i=0, max=this.length; i < max; i++) {
+		var el = this[i];
+		var v = $.fieldValue(el, successful);
+		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
+			continue;
+		v.constructor == Array ? $.merge(val, v) : val.push(v);
+	}
+	return val;
 };
 
 /**
  * Returns the value of the field element.
  */
 $.fieldValue = function(el, successful) {
-    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
-    if (typeof successful == 'undefined') successful = true;
-
-    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
-        (t == 'checkbox' || t == 'radio') && !el.checked ||
-        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
-        tag == 'select' && el.selectedIndex == -1))
-            return null;
-
-    if (tag == 'select') {
-        var index = el.selectedIndex;
-        if (index < 0) return null;
-        var a = [], ops = el.options;
-        var one = (t == 'select-one');
-        var max = (one ? index+1 : ops.length);
-        for(var i=(one ? index : 0); i < max; i++) {
-            var op = ops[i];
-            if (op.selected) {
-                // extra pain for IE...
-                var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value;
-                if (one) return v;
-                a.push(v);
-            }
-        }
-        return a;
-    }
-    return el.value;
+	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
+	if (typeof successful == 'undefined') successful = true;
+
+	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
+		(t == 'checkbox' || t == 'radio') && !el.checked ||
+		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
+		tag == 'select' && el.selectedIndex == -1))
+			return null;
+
+	if (tag == 'select') {
+		var index = el.selectedIndex;
+		if (index < 0) return null;
+		var a = [], ops = el.options;
+		var one = (t == 'select-one');
+		var max = (one ? index+1 : ops.length);
+		for(var i=(one ? index : 0); i < max; i++) {
+			var op = ops[i];
+			if (op.selected) {
+				var v = op.value;
+				if (!v) // extra pain for IE...
+					v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
+				if (one) return v;
+				a.push(v);
+			}
+		}
+		return a;
+	}
+	return el.value;
 };
 
 /**
@@ -559,46 +587,46 @@ $.fieldValue = function(el, successful) {
  *  - button elements will *not* be effected
  */
 $.fn.clearForm = function() {
-    return this.each(function() {
-        $('input,select,textarea', this).clearFields();
-    });
+	return this.each(function() {
+		$('input,select,textarea', this).clearFields();
+	});
 };
 
 /**
  * Clears the selected form elements.
  */
 $.fn.clearFields = $.fn.clearInputs = function() {
-    return this.each(function() {
-        var t = this.type, tag = this.tagName.toLowerCase();
-        if (t == 'text' || t == 'password' || tag == 'textarea')
-            this.value = '';
-        else if (t == 'checkbox' || t == 'radio')
-            this.checked = false;
-        else if (tag == 'select')
-            this.selectedIndex = -1;
-    });
+	return this.each(function() {
+		var t = this.type, tag = this.tagName.toLowerCase();
+		if (t == 'text' || t == 'password' || tag == 'textarea')
+			this.value = '';
+		else if (t == 'checkbox' || t == 'radio')
+			this.checked = false;
+		else if (tag == 'select')
+			this.selectedIndex = -1;
+	});
 };
 
 /**
  * Resets the form data.  Causes all form elements to be reset to their original value.
  */
 $.fn.resetForm = function() {
-    return this.each(function() {
-        // guard against an input with the name of 'reset'
-        // note that IE reports the reset function as an 'object'
-        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
-            this.reset();
-    });
+	return this.each(function() {
+		// guard against an input with the name of 'reset'
+		// note that IE reports the reset function as an 'object'
+		if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
+			this.reset();
+	});
 };
 
 /**
  * Enables or disables any matching elements.
  */
 $.fn.enable = function(b) {
-    if (b == undefined) b = true;
-    return this.each(function() {
-        this.disabled = !b
-    });
+	if (b == undefined) b = true;
+	return this.each(function() {
+		this.disabled = !b;
+	});
 };
 
 /**
@@ -606,27 +634,27 @@ $.fn.enable = function(b) {
  * selects/deselects and matching option elements.
  */
 $.fn.selected = function(select) {
-    if (select == undefined) select = true;
-    return this.each(function() {
-        var t = this.type;
-        if (t == 'checkbox' || t == 'radio')
-            this.checked = select;
-        else if (this.tagName.toLowerCase() == 'option') {
-            var $sel = $(this).parent('select');
-            if (select && $sel[0] && $sel[0].type == 'select-one') {
-                // deselect all other options
-                $sel.find('option').selected(false);
-            }
-            this.selected = select;
-        }
-    });
+	if (select == undefined) select = true;
+	return this.each(function() {
+		var t = this.type;
+		if (t == 'checkbox' || t == 'radio')
+			this.checked = select;
+		else if (this.tagName.toLowerCase() == 'option') {
+			var $sel = $(this).parent('select');
+			if (select && $sel[0] && $sel[0].type == 'select-one') {
+				// deselect all other options
+				$sel.find('option').selected(false);
+			}
+			this.selected = select;
+		}
+	});
 };
 
 // helper fn for console logging
 // set $.fn.ajaxSubmit.debug to true to enable debug logging
 function log() {
-    if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
-        window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
+	if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
+		window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
 };
 
-})(jQuery);
\ No newline at end of file
+})(jQuery);
diff --git a/share/www/script/jquery.js b/share/www/script/jquery.js
index 92635743..a448490e 100644
--- a/share/www/script/jquery.js
+++ b/share/www/script/jquery.js
@@ -1,136 +1,221 @@
 /*!
- * jQuery JavaScript Library v1.3.2
+ * jQuery JavaScript Library v1.4
  * http://jquery.com/
  *
- * Copyright (c) 2009 John Resig
- * Dual licensed under the MIT and GPL licenses.
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
  * http://docs.jquery.com/License
  *
- * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
- * Revision: 6246
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Jan 13 15:23:05 2010 -0500
  */
-(function(){
+(function( window, undefined ) {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context );
+	},
 
-var 
-	// Will speed up references to window, and allows munging its name.
-	window = this,
-	// Will speed up references to undefined, and allows munging its name.
-	undefined,
 	// Map over jQuery in case of overwrite
 	_jQuery = window.jQuery,
+
 	// Map over the $ in case of overwrite
 	_$ = window.$,
 
-	jQuery = window.jQuery = window.$ = function( selector, context ) {
-		// The jQuery object is actually just the init constructor 'enhanced'
-		return new jQuery.fn.init( selector, context );
-	},
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+
+	// A central reference to the root jQuery(document)
+	rootjQuery,
 
 	// A simple way to check for HTML strings or ID strings
 	// (both of which we optimize for)
-	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
+	quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,
+
 	// Is it a simple selector
-	isSimple = /^.[^:#\[\.,]*$/;
+	isSimple = /^.[^:#\[\.,]*$/,
+
+	// Check if a string has a non-whitespace character in it
+	rnotwhite = /\S/,
+
+	// Used for trimming whitespace
+	rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,
+
+	// Match a standalone tag
+	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+	// Keep a UserAgent string for use with jQuery.browser
+	userAgent = navigator.userAgent,
+
+	// For matching the engine and version of the browser
+	browserMatch,
+	
+	// Has the ready events already been bound?
+	readyBound = false,
+	
+	// The functions to execute on DOM ready
+	readyList = [],
+
+	// The ready event handler
+	DOMContentLoaded,
+
+	// Save a reference to some core methods
+	toString = Object.prototype.toString,
+	hasOwnProperty = Object.prototype.hasOwnProperty,
+	push = Array.prototype.push,
+	slice = Array.prototype.slice,
+	indexOf = Array.prototype.indexOf;
 
 jQuery.fn = jQuery.prototype = {
 	init: function( selector, context ) {
-		// Make sure that a selection was provided
-		selector = selector || document;
+		var match, elem, ret, doc;
+
+		// Handle $(""), $(null), or $(undefined)
+		if ( !selector ) {
+			return this;
+		}
 
 		// Handle $(DOMElement)
 		if ( selector.nodeType ) {
-			this[0] = selector;
+			this.context = this[0] = selector;
 			this.length = 1;
-			this.context = selector;
 			return this;
 		}
+
 		// Handle HTML strings
 		if ( typeof selector === "string" ) {
 			// Are we dealing with HTML string or an ID?
-			var match = quickExpr.exec( selector );
+			match = quickExpr.exec( selector );
 
 			// Verify a match, and that no context was specified for #id
 			if ( match && (match[1] || !context) ) {
 
 				// HANDLE: $(html) -> $(array)
-				if ( match[1] )
-					selector = jQuery.clean( [ match[1] ], context );
+				if ( match[1] ) {
+					doc = (context ? context.ownerDocument || context : document);
+
+					// If a single string is passed in and it's a single tag
+					// just do a createElement and skip the rest
+					ret = rsingleTag.exec( selector );
+
+					if ( ret ) {
+						if ( jQuery.isPlainObject( context ) ) {
+							selector = [ document.createElement( ret[1] ) ];
+							jQuery.fn.attr.call( selector, context, true );
+
+						} else {
+							selector = [ doc.createElement( ret[1] ) ];
+						}
+
+					} else {
+						ret = buildFragment( [ match[1] ], [ doc ] );
+						selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
+					}
 
 				// HANDLE: $("#id")
-				else {
-					var elem = document.getElementById( match[3] );
-
-					// Handle the case where IE and Opera return items
-					// by name instead of ID
-					if ( elem && elem.id != match[3] )
-						return jQuery().find( selector );
-
-					// Otherwise, we inject the element directly into the jQuery object
-					var ret = jQuery( elem || [] );
-					ret.context = document;
-					ret.selector = selector;
-					return ret;
+				} else {
+					elem = document.getElementById( match[2] );
+
+					if ( elem ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
 				}
 
-			// HANDLE: $(expr, [context])
-			// (which is just equivalent to: $(content).find(expr)
-			} else
+			// HANDLE: $("TAG")
+			} else if ( !context && /^\w+$/.test( selector ) ) {
+				this.selector = selector;
+				this.context = document;
+				selector = document.getElementsByTagName( selector );
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return (context || rootjQuery).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
 				return jQuery( context ).find( selector );
+			}
 
 		// HANDLE: $(function)
 		// Shortcut for document ready
-		} else if ( jQuery.isFunction( selector ) )
-			return jQuery( document ).ready( selector );
+		} else if ( jQuery.isFunction( selector ) ) {
+			return rootjQuery.ready( selector );
+		}
 
-		// Make sure that old selector state is passed along
-		if ( selector.selector && selector.context ) {
+		if (selector.selector !== undefined) {
 			this.selector = selector.selector;
 			this.context = selector.context;
 		}
 
-		return this.setArray(jQuery.isArray( selector ) ?
-			selector :
-			jQuery.makeArray(selector));
+		return jQuery.isArray( selector ) ?
+			this.setArray( selector ) :
+			jQuery.makeArray( selector, this );
 	},
 
 	// Start with an empty selector
 	selector: "",
 
 	// The current version of jQuery being used
-	jquery: "1.3.2",
+	jquery: "1.4",
+
+	// The default length of a jQuery object is 0
+	length: 0,
 
 	// The number of elements contained in the matched element set
 	size: function() {
 		return this.length;
 	},
 
+	toArray: function() {
+		return slice.call( this, 0 );
+	},
+
 	// Get the Nth element in the matched element set OR
 	// Get the whole matched element set as a clean array
 	get: function( num ) {
-		return num === undefined ?
+		return num == null ?
 
 			// Return a 'clean' array
-			Array.prototype.slice.call( this ) :
+			this.toArray() :
 
 			// Return just the object
-			this[ num ];
+			( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
 	},
 
 	// Take an array of elements and push it onto the stack
 	// (returning the new matched element set)
 	pushStack: function( elems, name, selector ) {
 		// Build a new jQuery matched element set
-		var ret = jQuery( elems );
+		var ret = jQuery( elems || null );
 
 		// Add the old object onto the stack (as a reference)
 		ret.prevObject = this;
 
 		ret.context = this.context;
 
-		if ( name === "find" )
+		if ( name === "find" ) {
 			ret.selector = this.selector + (this.selector ? " " : "") + selector;
-		else if ( name )
+		} else if ( name ) {
 			ret.selector = this.selector + "." + name + "(" + selector + ")";
+		}
 
 		// Return the newly-formed element set
 		return ret;
@@ -143,7 +228,7 @@ jQuery.fn = jQuery.prototype = {
 		// Resetting the length to 0, then using the native Array push
 		// is a super-fast way to populate an object with array-like properties
 		this.length = 0;
-		Array.prototype.push.apply( this, elems );
+		push.apply( this, elems );
 
 		return this;
 	},
@@ -154,475 +239,207 @@ jQuery.fn = jQuery.prototype = {
 	each: function( callback, args ) {
 		return jQuery.each( this, callback, args );
 	},
+	
+	ready: function( fn ) {
+		// Attach the listeners
+		jQuery.bindReady();
 
-	// Determine the position of an element within
-	// the matched set of elements
-	index: function( elem ) {
-		// Locate the position of the desired element
-		return jQuery.inArray(
-			// If it receives a jQuery object, the first element is used
-			elem && elem.jquery ? elem[0] : elem
-		, this );
-	},
-
-	attr: function( name, value, type ) {
-		var options = name;
-
-		// Look for the case where we're accessing a style value
-		if ( typeof name === "string" )
-			if ( value === undefined )
-				return this[0] && jQuery[ type || "attr" ]( this[0], name );
-
-			else {
-				options = {};
-				options[ name ] = value;
-			}
-
-		// Check to see if we're setting style values
-		return this.each(function(i){
-			// Set all the styles
-			for ( name in options )
-				jQuery.attr(
-					type ?
-						this.style :
-						this,
-					name, jQuery.prop( this, options[ name ], type, i, name )
-				);
-		});
-	},
-
-	css: function( key, value ) {
-		// ignore negative width and height values
-		if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )
-			value = undefined;
-		return this.attr( key, value, "curCSS" );
-	},
-
-	text: function( text ) {
-		if ( typeof text !== "object" && text != null )
-			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
-
-		var ret = "";
-
-		jQuery.each( text || this, function(){
-			jQuery.each( this.childNodes, function(){
-				if ( this.nodeType != 8 )
-					ret += this.nodeType != 1 ?
-						this.nodeValue :
-						jQuery.fn.text( [ this ] );
-			});
-		});
-
-		return ret;
-	},
-
-	wrapAll: function( html ) {
-		if ( this[0] ) {
-			// The elements to wrap the target around
-			var wrap = jQuery( html, this[0].ownerDocument ).clone();
-
-			if ( this[0].parentNode )
-				wrap.insertBefore( this[0] );
-
-			wrap.map(function(){
-				var elem = this;
-
-				while ( elem.firstChild )
-					elem = elem.firstChild;
+		// If the DOM is already ready
+		if ( jQuery.isReady ) {
+			// Execute the function immediately
+			fn.call( document, jQuery );
 
-				return elem;
-			}).append(this);
+		// Otherwise, remember the function for later
+		} else if ( readyList ) {
+			// Add the function to the wait list
+			readyList.push( fn );
 		}
 
 		return this;
 	},
-
-	wrapInner: function( html ) {
-		return this.each(function(){
-			jQuery( this ).contents().wrapAll( html );
-		});
-	},
-
-	wrap: function( html ) {
-		return this.each(function(){
-			jQuery( this ).wrapAll( html );
-		});
+	
+	eq: function( i ) {
+		return i === -1 ?
+			this.slice( i ) :
+			this.slice( i, +i + 1 );
 	},
 
-	append: function() {
-		return this.domManip(arguments, true, function(elem){
-			if (this.nodeType == 1)
-				this.appendChild( elem );
-		});
+	first: function() {
+		return this.eq( 0 );
 	},
 
-	prepend: function() {
-		return this.domManip(arguments, true, function(elem){
-			if (this.nodeType == 1)
-				this.insertBefore( elem, this.firstChild );
-		});
+	last: function() {
+		return this.eq( -1 );
 	},
 
-	before: function() {
-		return this.domManip(arguments, false, function(elem){
-			this.parentNode.insertBefore( elem, this );
-		});
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ),
+			"slice", slice.call(arguments).join(",") );
 	},
 
-	after: function() {
-		return this.domManip(arguments, false, function(elem){
-			this.parentNode.insertBefore( elem, this.nextSibling );
-		});
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
 	},
-
+	
 	end: function() {
-		return this.prevObject || jQuery( [] );
+		return this.prevObject || jQuery(null);
 	},
 
 	// For internal use only.
 	// Behaves like an Array's method, not like a jQuery method.
-	push: [].push,
+	push: push,
 	sort: [].sort,
-	splice: [].splice,
+	splice: [].splice
+};
 
-	find: function( selector ) {
-		if ( this.length === 1 ) {
-			var ret = this.pushStack( [], "find", selector );
-			ret.length = 0;
-			jQuery.find( selector, this[0], ret );
-			return ret;
-		} else {
-			return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
-				return jQuery.find( selector, elem );
-			})), "find", selector );
-		}
-	},
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
 
-	clone: function( events ) {
-		// Do the clone
-		var ret = this.map(function(){
-			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
-				// IE copies events bound via attachEvent when
-				// using cloneNode. Calling detachEvent on the
-				// clone will also remove the events from the orignal
-				// In order to get around this, we use innerHTML.
-				// Unfortunately, this means some modifications to
-				// attributes in IE that are actually only stored
-				// as properties will not be copied (such as the
-				// the name attribute on an input).
-				var html = this.outerHTML;
-				if ( !html ) {
-					var div = this.ownerDocument.createElement("div");
-					div.appendChild( this.cloneNode(true) );
-					html = div.innerHTML;
-				}
+jQuery.extend = jQuery.fn.extend = function() {
+	// copy reference to target object
+	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;
 
-				return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];
-			} else
-				return this.cloneNode(true);
-		});
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
 
-		// Copy the events from the original to the clone
-		if ( events === true ) {
-			var orig = this.find("*").andSelf(), i = 0;
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
 
-			ret.find("*").andSelf().each(function(){
-				if ( this.nodeName !== orig[i].nodeName )
-					return;
+	// extend jQuery itself if only one argument is passed
+	if ( length === i ) {
+		target = this;
+		--i;
+	}
 
-				var events = jQuery.data( orig[i], "events" );
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
 
-				for ( var type in events ) {
-					for ( var handler in events[ type ] ) {
-						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
-					}
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
 				}
 
-				i++;
-			});
-		}
+				// Recurse if we're merging object literal values or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
+					var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
+						: jQuery.isArray(copy) ? [] : {};
 
-		// Return the cloned set
-		return ret;
-	},
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
 
-	filter: function( selector ) {
-		return this.pushStack(
-			jQuery.isFunction( selector ) &&
-			jQuery.grep(this, function(elem, i){
-				return selector.call( elem, i );
-			}) ||
-
-			jQuery.multiFilter( selector, jQuery.grep(this, function(elem){
-				return elem.nodeType === 1;
-			}) ), "filter", selector );
-	},
-
-	closest: function( selector ) {
-		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
-			closer = 0;
-
-		return this.map(function(){
-			var cur = this;
-			while ( cur && cur.ownerDocument ) {
-				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
-					jQuery.data(cur, "closest", closer);
-					return cur;
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
 				}
-				cur = cur.parentNode;
-				closer++;
 			}
-		});
-	},
+		}
+	}
 
-	not: function( selector ) {
-		if ( typeof selector === "string" )
-			// test special case where just one selector is passed in
-			if ( isSimple.test( selector ) )
-				return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );
-			else
-				selector = jQuery.multiFilter( selector, this );
-
-		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
-		return this.filter(function() {
-			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
-		});
-	},
+	// Return the modified object
+	return target;
+};
 
-	add: function( selector ) {
-		return this.pushStack( jQuery.unique( jQuery.merge(
-			this.get(),
-			typeof selector === "string" ?
-				jQuery( selector ) :
-				jQuery.makeArray( selector )
-		)));
-	},
+jQuery.extend({
+	noConflict: function( deep ) {
+		window.$ = _$;
 
-	is: function( selector ) {
-		return !!selector && jQuery.multiFilter( selector, this ).length > 0;
-	},
+		if ( deep ) {
+			window.jQuery = _jQuery;
+		}
 
-	hasClass: function( selector ) {
-		return !!selector && this.is( "." + selector );
+		return jQuery;
 	},
+	
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+	
+	// Handle when the DOM is ready
+	ready: function() {
+		// Make sure that the DOM is not already loaded
+		if ( !jQuery.isReady ) {
+			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+			if ( !document.body ) {
+				return setTimeout( jQuery.ready, 13 );
+			}
 
-	val: function( value ) {
-		if ( value === undefined ) {			
-			var elem = this[0];
+			// Remember that the DOM is ready
+			jQuery.isReady = true;
 
-			if ( elem ) {
-				if( jQuery.nodeName( elem, 'option' ) )
-					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
-				
-				// We need to handle select boxes special
-				if ( jQuery.nodeName( elem, "select" ) ) {
-					var index = elem.selectedIndex,
-						values = [],
-						options = elem.options,
-						one = elem.type == "select-one";
+			// If there are functions bound, to execute
+			if ( readyList ) {
+				// Execute all of them
+				var fn, i = 0;
+				while ( (fn = readyList[ i++ ]) ) {
+					fn.call( document, jQuery );
+				}
 
-					// Nothing was selected
-					if ( index < 0 )
-						return null;
+				// Reset the list of functions
+				readyList = null;
+			}
 
-					// Loop through all the selected options
-					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
-						var option = options[ i ];
+			// Trigger any bound ready events
+			if ( jQuery.fn.triggerHandler ) {
+				jQuery( document ).triggerHandler( "ready" );
+			}
+		}
+	},
+	
+	bindReady: function() {
+		if ( readyBound ) {
+			return;
+		}
 
-						if ( option.selected ) {
-							// Get the specifc value for the option
-							value = jQuery(option).val();
+		readyBound = true;
 
-							// We don't need an array for one selects
-							if ( one )
-								return value;
+		// Catch cases where $(document).ready() is called after the
+		// browser event has already occurred.
+		if ( document.readyState === "complete" ) {
+			return jQuery.ready();
+		}
 
-							// Multi-Selects return an array
-							values.push( value );
-						}
-					}
+		// Mozilla, Opera and webkit nightlies currently support this event
+		if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+			
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", jQuery.ready, false );
+
+		// If IE event model is used
+		} else if ( document.attachEvent ) {
+			// ensure firing before onload,
+			// maybe late but safe also for iframes
+			document.attachEvent("onreadystatechange", DOMContentLoaded);
+			
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", jQuery.ready );
 
-					return values;				
-				}
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var toplevel = false;
 
-				// Everything else, we just grab the value
-				return (elem.value || "").replace(/\r/g, "");
+			try {
+				toplevel = window.frameElement == null;
+			} catch(e) {}
 
+			if ( document.documentElement.doScroll && toplevel ) {
+				doScrollCheck();
 			}
-
-			return undefined;
 		}
-
-		if ( typeof value === "number" )
-			value += '';
-
-		return this.each(function(){
-			if ( this.nodeType != 1 )
-				return;
-
-			if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) )
-				this.checked = (jQuery.inArray(this.value, value) >= 0 ||
-					jQuery.inArray(this.name, value) >= 0);
-
-			else if ( jQuery.nodeName( this, "select" ) ) {
-				var values = jQuery.makeArray(value);
-
-				jQuery( "option", this ).each(function(){
-					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
-						jQuery.inArray( this.text, values ) >= 0);
-				});
-
-				if ( !values.length )
-					this.selectedIndex = -1;
-
-			} else
-				this.value = value;
-		});
-	},
-
-	html: function( value ) {
-		return value === undefined ?
-			(this[0] ?
-				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :
-				null) :
-			this.empty().append( value );
-	},
-
-	replaceWith: function( value ) {
-		return this.after( value ).remove();
-	},
-
-	eq: function( i ) {
-		return this.slice( i, +i + 1 );
-	},
-
-	slice: function() {
-		return this.pushStack( Array.prototype.slice.apply( this, arguments ),
-			"slice", Array.prototype.slice.call(arguments).join(",") );
-	},
-
-	map: function( callback ) {
-		return this.pushStack( jQuery.map(this, function(elem, i){
-			return callback.call( elem, i, elem );
-		}));
-	},
-
-	andSelf: function() {
-		return this.add( this.prevObject );
-	},
-
-	domManip: function( args, table, callback ) {
-		if ( this[0] ) {
-			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
-				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
-				first = fragment.firstChild;
-
-			if ( first )
-				for ( var i = 0, l = this.length; i < l; i++ )
-					callback.call( root(this[i], first), this.length > 1 || i > 0 ?
-							fragment.cloneNode(true) : fragment );
-		
-			if ( scripts )
-				jQuery.each( scripts, evalScript );
-		}
-
-		return this;
-		
-		function root( elem, cur ) {
-			return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
-				(elem.getElementsByTagName("tbody")[0] ||
-				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
-				elem;
-		}
-	}
-};
-
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
-function evalScript( i, elem ) {
-	if ( elem.src )
-		jQuery.ajax({
-			url: elem.src,
-			async: false,
-			dataType: "script"
-		});
-
-	else
-		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
-
-	if ( elem.parentNode )
-		elem.parentNode.removeChild( elem );
-}
-
-function now(){
-	return +new Date;
-}
-
-jQuery.extend = jQuery.fn.extend = function() {
-	// copy reference to target object
-	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
-
-	// Handle a deep copy situation
-	if ( typeof target === "boolean" ) {
-		deep = target;
-		target = arguments[1] || {};
-		// skip the boolean and the target
-		i = 2;
-	}
-
-	// Handle case when target is a string or something (possible in deep copy)
-	if ( typeof target !== "object" && !jQuery.isFunction(target) )
-		target = {};
-
-	// extend jQuery itself if only one argument is passed
-	if ( length == i ) {
-		target = this;
-		--i;
-	}
-
-	for ( ; i < length; i++ )
-		// Only deal with non-null/undefined values
-		if ( (options = arguments[ i ]) != null )
-			// Extend the base object
-			for ( var name in options ) {
-				var src = target[ name ], copy = options[ name ];
-
-				// Prevent never-ending loop
-				if ( target === copy )
-					continue;
-
-				// Recurse if we're merging object values
-				if ( deep && copy && typeof copy === "object" && !copy.nodeType )
-					target[ name ] = jQuery.extend( deep, 
-						// Never move original objects, clone them
-						src || ( copy.length != null ? [ ] : { } )
-					, copy );
-
-				// Don't bring in undefined values
-				else if ( copy !== undefined )
-					target[ name ] = copy;
-
-			}
-
-	// Return the modified object
-	return target;
-};
-
-// exclude the following css properties to add px
-var	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
-	// cache defaultView
-	defaultView = document.defaultView || {},
-	toString = Object.prototype.toString;
-
-jQuery.extend({
-	noConflict: function( deep ) {
-		window.$ = _$;
-
-		if ( deep )
-			window.jQuery = _jQuery;
-
-		return jQuery;
 	},
 
 	// See test/unit/core.js for details concerning isFunction.
@@ -636,27 +453,56 @@ jQuery.extend({
 		return toString.call(obj) === "[object Array]";
 	},
 
-	// check if an element is in a (or is an) XML document
-	isXMLDoc: function( elem ) {
-		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
-			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
+	isPlainObject: function( obj ) {
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
+			return false;
+		}
+		
+		// Not own constructor property must be Object
+		if ( obj.constructor
+			&& !hasOwnProperty.call(obj, "constructor")
+			&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
+			return false;
+		}
+		
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+	
+		var key;
+		for ( key in obj ) {}
+		
+		return key === undefined || hasOwnProperty.call( obj, key );
+	},
+
+	isEmptyObject: function( obj ) {
+		for ( var name in obj ) {
+			return false;
+		}
+		return true;
 	},
 
+	noop: function() {},
+
 	// Evalulates a script in a global context
 	globalEval: function( data ) {
-		if ( data && /\S/.test(data) ) {
+		if ( data && rnotwhite.test(data) ) {
 			// Inspired by code by Andrea Giammarchi
 			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
 			var head = document.getElementsByTagName("head")[0] || document.documentElement,
 				script = document.createElement("script");
 
 			script.type = "text/javascript";
-			if ( jQuery.support.scriptEval )
+
+			if ( jQuery.support.scriptEval ) {
 				script.appendChild( document.createTextNode( data ) );
-			else
+			} else {
 				script.text = data;
+			}
 
-			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
+			// Use insertBefore instead of appendChild to circumvent an IE6 bug.
 			// This arises when a base node is used (#2709).
 			head.insertBefore( script, head.firstChild );
 			head.removeChild( script );
@@ -664,951 +510,2188 @@ jQuery.extend({
 	},
 
 	nodeName: function( elem, name ) {
-		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
+		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
 	},
 
 	// args is for internal usage only
 	each: function( object, callback, args ) {
-		var name, i = 0, length = object.length;
+		var name, i = 0,
+			length = object.length,
+			isObj = length === undefined || jQuery.isFunction(object);
 
 		if ( args ) {
-			if ( length === undefined ) {
-				for ( name in object )
-					if ( callback.apply( object[ name ], args ) === false )
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.apply( object[ name ], args ) === false ) {
 						break;
-			} else
-				for ( ; i < length; )
-					if ( callback.apply( object[ i++ ], args ) === false )
+					}
+				}
+			} else {
+				for ( ; i < length; ) {
+					if ( callback.apply( object[ i++ ], args ) === false ) {
 						break;
+					}
+				}
+			}
 
 		// A special, fast, case for the most common use of each
 		} else {
-			if ( length === undefined ) {
-				for ( name in object )
-					if ( callback.call( object[ name ], name, object[ name ] ) === false )
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
 						break;
-			} else
+					}
+				}
+			} else {
 				for ( var value = object[0];
-					i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
+					i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
+			}
 		}
 
 		return object;
 	},
 
-	prop: function( elem, value, type, i, name ) {
-		// Handle executable functions
-		if ( jQuery.isFunction( value ) )
-			value = value.call( elem, i );
-
-		// Handle passing in a number to a CSS property
-		return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?
-			value + "px" :
-			value;
+	trim: function( text ) {
+		return (text || "").replace( rtrim, "" );
 	},
 
-	className: {
-		// internal only, use addClass("class")
-		add: function( elem, classNames ) {
-			jQuery.each((classNames || "").split(/\s+/), function(i, className){
-				if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
-					elem.className += (elem.className ? " " : "") + className;
-			});
-		},
-
-		// internal only, use removeClass("class")
-		remove: function( elem, classNames ) {
-			if (elem.nodeType == 1)
-				elem.className = classNames !== undefined ?
-					jQuery.grep(elem.className.split(/\s+/), function(className){
-						return !jQuery.className.has( classNames, className );
-					}).join(" ") :
-					"";
-		},
+	// results is for internal usage only
+	makeArray: function( array, results ) {
+		var ret = results || [];
 
-		// internal only, use hasClass("class")
-		has: function( elem, className ) {
-			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
+		if ( array != null ) {
+			// The window, strings (and functions) also have 'length'
+			// The extra typeof function check is to prevent crashes
+			// in Safari 2 (See: #3039)
+			if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
+				push.call( ret, array );
+			} else {
+				jQuery.merge( ret, array );
+			}
 		}
+
+		return ret;
 	},
 
-	// A method for quickly swapping in/out CSS properties to get correct calculations
-	swap: function( elem, options, callback ) {
-		var old = {};
-		// Remember the old values, and insert the new ones
-		for ( var name in options ) {
-			old[ name ] = elem.style[ name ];
-			elem.style[ name ] = options[ name ];
+	inArray: function( elem, array ) {
+		if ( array.indexOf ) {
+			return array.indexOf( elem );
 		}
 
-		callback.call( elem );
+		for ( var i = 0, length = array.length; i < length; i++ ) {
+			if ( array[ i ] === elem ) {
+				return i;
+			}
+		}
 
-		// Revert the old values
-		for ( var name in options )
-			elem.style[ name ] = old[ name ];
+		return -1;
 	},
 
-	css: function( elem, name, force, extra ) {
-		if ( name == "width" || name == "height" ) {
-			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
+	merge: function( first, second ) {
+		var i = first.length, j = 0;
 
-			function getWH() {
-				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
+		if ( typeof second.length === "number" ) {
+			for ( var l = second.length; j < l; j++ ) {
+				first[ i++ ] = second[ j ];
+			}
+		} else {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
 
-				if ( extra === "border" )
-					return;
+		first.length = i;
 
-				jQuery.each( which, function() {
-					if ( !extra )
-						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
-					if ( extra === "margin" )
-						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
-					else
-						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
-				});
-			}
+		return first;
+	},
 
-			if ( elem.offsetWidth !== 0 )
-				getWH();
-			else
-				jQuery.swap( elem, props, getWH );
+	grep: function( elems, callback, inv ) {
+		var ret = [];
 
-			return Math.max(0, Math.round(val));
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( var i = 0, length = elems.length; i < length; i++ ) {
+			if ( !inv !== !callback( elems[ i ], i ) ) {
+				ret.push( elems[ i ] );
+			}
 		}
 
-		return jQuery.curCSS( elem, name, force );
+		return ret;
 	},
 
-	curCSS: function( elem, name, force ) {
-		var ret, style = elem.style;
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var ret = [], value;
 
-		// We need to handle opacity special in IE
-		if ( name == "opacity" && !jQuery.support.opacity ) {
-			ret = jQuery.attr( style, "opacity" );
+		// Go through the array, translating each of the items to their
+		// new value (or values).
+		for ( var i = 0, length = elems.length; i < length; i++ ) {
+			value = callback( elems[ i ], i, arg );
 
-			return ret == "" ?
-				"1" :
-				ret;
+			if ( value != null ) {
+				ret[ ret.length ] = value;
+			}
 		}
 
-		// Make sure we're using the right name for getting the float value
-		if ( name.match( /float/i ) )
-			name = styleFloat;
-
-		if ( !force && style && style[ name ] )
-			ret = style[ name ];
-
-		else if ( defaultView.getComputedStyle ) {
+		return ret.concat.apply( [], ret );
+	},
 
-			// Only "float" is needed here
-			if ( name.match( /float/i ) )
-				name = "float";
+	// A global GUID counter for objects
+	guid: 1,
 
-			name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();
+	proxy: function( fn, proxy, thisObject ) {
+		if ( arguments.length === 2 ) {
+			if ( typeof proxy === "string" ) {
+				thisObject = fn;
+				fn = thisObject[ proxy ];
+				proxy = undefined;
 
-			var computedStyle = defaultView.getComputedStyle( elem, null );
+			} else if ( proxy && !jQuery.isFunction( proxy ) ) {
+				thisObject = proxy;
+				proxy = undefined;
+			}
+		}
 
-			if ( computedStyle )
-				ret = computedStyle.getPropertyValue( name );
+		if ( !proxy && fn ) {
+			proxy = function() {
+				return fn.apply( thisObject || this, arguments );
+			};
+		}
 
-			// We should always get a number back from opacity
-			if ( name == "opacity" && ret == "" )
-				ret = "1";
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		if ( fn ) {
+			proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+		}
 
-		} else if ( elem.currentStyle ) {
-			var camelCase = name.replace(/\-(\w)/g, function(all, letter){
-				return letter.toUpperCase();
-			});
+		// So proxy can be declared as an argument
+		return proxy;
+	},
 
-			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
+	// Use of jQuery.browser is frowned upon.
+	// More details: http://docs.jquery.com/Utilities/jQuery.browser
+	uaMatch: function( ua ) {
+		var ret = { browser: "" };
 
-			// From the awesome hack by Dean Edwards
-			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+		ua = ua.toLowerCase();
 
-			// If we're not dealing with a regular pixel number
-			// but a number that has a weird ending, we need to convert it to pixels
-			if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
-				// Remember the original values
-				var left = style.left, rsLeft = elem.runtimeStyle.left;
+		if ( /webkit/.test( ua ) ) {
+			ret = { browser: "webkit", version: /webkit[\/ ]([\w.]+)/ };
 
-				// Put in the new values to get a computed value out
-				elem.runtimeStyle.left = elem.currentStyle.left;
-				style.left = ret || 0;
-				ret = style.pixelLeft + "px";
+		} else if ( /opera/.test( ua ) ) {
+			ret = { browser: "opera", version:  /version/.test( ua ) ? /version[\/ ]([\w.]+)/ : /opera[\/ ]([\w.]+)/ };
+			
+		} else if ( /msie/.test( ua ) ) {
+			ret = { browser: "msie", version: /msie ([\w.]+)/ };
 
-				// Revert the changed values
-				style.left = left;
-				elem.runtimeStyle.left = rsLeft;
-			}
+		} else if ( /mozilla/.test( ua ) && !/compatible/.test( ua ) ) {
+			ret = { browser: "mozilla", version: /rv:([\w.]+)/ };
 		}
 
+		ret.version = (ret.version && ret.version.exec( ua ) || [0, "0"])[1];
+
 		return ret;
 	},
 
-	clean: function( elems, context, fragment ) {
-		context = context || document;
+	browser: {}
+});
 
-		// !context.createElement fails in IE with an error but returns typeof 'object'
-		if ( typeof context.createElement === "undefined" )
-			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+	jQuery.browser[ browserMatch.browser ] = true;
+	jQuery.browser.version = browserMatch.version;
+}
 
-		// If a single string is passed in and it's a single tag
-		// just do a createElement and skip the rest
-		if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
-			var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
-			if ( match )
-				return [ context.createElement( match[1] ) ];
-		}
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+	jQuery.browser.safari = true;
+}
 
-		var ret = [], scripts = [], div = context.createElement("div");
+if ( indexOf ) {
+	jQuery.inArray = function( elem, array ) {
+		return indexOf.call( array, elem );
+	};
+}
 
-		jQuery.each(elems, function(i, elem){
-			if ( typeof elem === "number" )
-				elem += '';
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
 
-			if ( !elem )
-				return;
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+	DOMContentLoaded = function() {
+		document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+		jQuery.ready();
+	};
 
-			// Convert html string into DOM nodes
-			if ( typeof elem === "string" ) {
-				// Fix "XHTML"-style tags in all browsers
-				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
-					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
-						all :
-						front + "></" + tag + ">";
-				});
+} else if ( document.attachEvent ) {
+	DOMContentLoaded = function() {
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( document.readyState === "complete" ) {
+			document.detachEvent( "onreadystatechange", DOMContentLoaded );
+			jQuery.ready();
+		}
+	};
+}
 
-				// Trim whitespace, otherwise indexOf won't work as expected
-				var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+	if ( jQuery.isReady ) {
+		return;
+	}
 
-				var wrap =
-					// option or optgroup
-					!tags.indexOf("<opt") &&
-					[ 1, "<select multiple='multiple'>", "</select>" ] ||
+	try {
+		// If IE is used, use the trick by Diego Perini
+		// http://javascript.nwbox.com/IEContentLoaded/
+		document.documentElement.doScroll("left");
+	} catch( error ) {
+		setTimeout( doScrollCheck, 1 );
+		return;
+	}
 
-					!tags.indexOf("<leg") &&
-					[ 1, "<fieldset>", "</fieldset>" ] ||
+	// and execute any waiting functions
+	jQuery.ready();
+}
 
-					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
-					[ 1, "<table>", "</table>" ] ||
+if ( indexOf ) {
+	jQuery.inArray = function( elem, array ) {
+		return indexOf.call( array, elem );
+	};
+}
 
-					!tags.indexOf("<tr") &&
-					[ 2, "<table><tbody>", "</tbody></table>" ] ||
+function evalScript( i, elem ) {
+	if ( elem.src ) {
+		jQuery.ajax({
+			url: elem.src,
+			async: false,
+			dataType: "script"
+		});
+	} else {
+		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+	}
 
-				 	// <thead> matched above
-					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
-					[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||
+	if ( elem.parentNode ) {
+		elem.parentNode.removeChild( elem );
+	}
+}
 
-					!tags.indexOf("<col") &&
-					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||
+// Mutifunctional method to get and set values to a collection
+// The value/s can be optionally by executed if its a function
+function access( elems, key, value, exec, fn, pass ) {
+	var length = elems.length;
+	
+	// Setting many attributes
+	if ( typeof key === "object" ) {
+		for ( var k in key ) {
+			access( elems, k, key[k], exec, fn, value );
+		}
+		return elems;
+	}
+	
+	// Setting one attribute
+	if ( value !== undefined ) {
+		// Optionally, function values get executed if exec is true
+		exec = !pass && exec && jQuery.isFunction(value);
+		
+		for ( var i = 0; i < length; i++ ) {
+			fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+		}
+		
+		return elems;
+	}
+	
+	// Getting an attribute
+	return length ? fn( elems[0], key ) : null;
+}
 
-					// IE can't serialize <link> and <script> tags normally
-					!jQuery.support.htmlSerialize &&
-					[ 1, "div<div>", "</div>" ] ||
+function now() {
+	return (new Date).getTime();
+}
+(function() {
 
-					[ 0, "", "" ];
+	jQuery.support = {};
 
-				// Go to html and back, then peel off extra wrappers
-				div.innerHTML = wrap[1] + elem + wrap[2];
+	var root = document.documentElement,
+		script = document.createElement("script"),
+		div = document.createElement("div"),
+		id = "script" + now();
 
-				// Move to the right depth
-				while ( wrap[0]-- )
-					div = div.lastChild;
+	div.style.display = "none";
+	div.innerHTML = "   <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
 
-				// Remove IE's autoinserted <tbody> from table fragments
-				if ( !jQuery.support.tbody ) {
+	var all = div.getElementsByTagName("*"),
+		a = div.getElementsByTagName("a")[0];
 
-					// String was a <table>, *may* have spurious <tbody>
-					var hasBody = /<tbody/i.test(elem),
-						tbody = !tags.indexOf("<table") && !hasBody ?
-							div.firstChild && div.firstChild.childNodes :
+	// Can't get basic test support
+	if ( !all || !all.length || !a ) {
+		return;
+	}
 
-						// String was a bare <thead> or <tfoot>
-						wrap[1] == "<table>" && !hasBody ?
-							div.childNodes :
-							[];
+	jQuery.support = {
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: div.firstChild.nodeType === 3,
 
-					for ( var j = tbody.length - 1; j >= 0 ; --j )
-						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
-							tbody[ j ].parentNode.removeChild( tbody[ j ] );
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
 
-					}
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
 
-				// IE completely kills leading whitespace when innerHTML is used
-				if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
-					div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
-				
-				elem = jQuery.makeArray( div.childNodes );
-			}
+		// Get the style information from getAttribute
+		// (IE uses .cssText insted)
+		style: /red/.test( a.getAttribute("style") ),
 
-			if ( elem.nodeType )
-				ret.push( elem );
-			else
-				ret = jQuery.merge( ret, elem );
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: a.getAttribute("href") === "/a",
 
-		});
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.55$/.test( a.style.opacity ),
 
-		if ( fragment ) {
-			for ( var i = 0; ret[i]; i++ ) {
-				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
-					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
-				} else {
-					if ( ret[i].nodeType === 1 )
-						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
-					fragment.appendChild( ret[i] );
-				}
-			}
-			
-			return scripts;
-		}
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
 
-		return ret;
-	},
+		// Make sure that if no value is specified for a checkbox
+		// that it defaults to "on".
+		// (WebKit defaults to "" instead)
+		checkOn: div.getElementsByTagName("input")[0].value === "on",
 
-	attr: function( elem, name, value ) {
-		// don't set attributes on text and comment nodes
-		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
-			return undefined;
+		// Make sure that a selected-by-default option has a working selected property.
+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+		optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
 
-		var notxml = !jQuery.isXMLDoc( elem ),
-			// Whether we are setting (or getting)
-			set = value !== undefined;
+		// Will be defined later
+		scriptEval: false,
+		noCloneEvent: true,
+		boxModel: null
+	};
 
-		// Try to normalize/fix the name
-		name = notxml && jQuery.props[ name ] || name;
+	script.type = "text/javascript";
+	try {
+		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
+	} catch(e) {}
 
-		// Only do all the following if this is a node (faster for style)
-		// IE elem.getAttribute passes even for style
-		if ( elem.tagName ) {
+	root.insertBefore( script, root.firstChild );
 
-			// These attributes require special treatment
-			var special = /href|src|style/.test( name );
+	// Make sure that the execution of code works by injecting a script
+	// tag with appendChild/createTextNode
+	// (IE doesn't support this, fails, and uses .text instead)
+	if ( window[ id ] ) {
+		jQuery.support.scriptEval = true;
+		delete window[ id ];
+	}
 
-			// Safari mis-reports the default selected property of a hidden option
-			// Accessing the parent's selectedIndex property fixes it
-			if ( name == "selected" && elem.parentNode )
-				elem.parentNode.selectedIndex;
+	root.removeChild( script );
 
-			// If applicable, access the attribute via the DOM 0 way
-			if ( name in elem && notxml && !special ) {
-				if ( set ){
-					// We can't allow the type property to be changed (since it causes problems in IE)
-					if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
-						throw "type property can't be changed";
+	if ( div.attachEvent && div.fireEvent ) {
+		div.attachEvent("onclick", function click() {
+			// Cloning a node shouldn't copy over any
+			// bound event handlers (IE does this)
+			jQuery.support.noCloneEvent = false;
+			div.detachEvent("onclick", click);
+		});
+		div.cloneNode(true).fireEvent("onclick");
+	}
 
-					elem[ name ] = value;
-				}
+	// Figure out if the W3C box model works as expected
+	// document.body must exist before we can do this
+	// TODO: This timeout is temporary until I move ready into core.js.
+	jQuery(function() {
+		var div = document.createElement("div");
+		div.style.width = div.style.paddingLeft = "1px";
 
-				// browsers index elements by id/name on forms, give priority to attributes.
-				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )
-					return elem.getAttributeNode( name ).nodeValue;
+		document.body.appendChild( div );
+		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
+		document.body.removeChild( div ).style.display = 'none';
+		div = null;
+	});
 
-				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
-				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
-				if ( name == "tabIndex" ) {
-					var attributeNode = elem.getAttributeNode( "tabIndex" );
-					return attributeNode && attributeNode.specified
-						? attributeNode.value
-						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
-							? 0
-							: elem.nodeName.match(/^(a|area)$/i) && elem.href
-								? 0
-								: undefined;
-				}
+	// Technique from Juriy Zaytsev
+	// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/
+	var eventSupported = function( eventName ) { 
+		var el = document.createElement("div"); 
+		eventName = "on" + eventName; 
 
-				return elem[ name ];
-			}
+		var isSupported = (eventName in el); 
+		if ( !isSupported ) { 
+			el.setAttribute(eventName, "return;"); 
+			isSupported = typeof el[eventName] === "function"; 
+		} 
+		el = null; 
 
-			if ( !jQuery.support.style && notxml &&  name == "style" )
-				return jQuery.attr( elem.style, "cssText", value );
+		return isSupported; 
+	};
+	
+	jQuery.support.submitBubbles = eventSupported("submit");
+	jQuery.support.changeBubbles = eventSupported("change");
 
-			if ( set )
-				// convert the value to a string (all browsers do this but IE) see #1070
-				elem.setAttribute( name, "" + value );
+	// release memory in IE
+	root = script = div = all = a = null;
+})();
 
-			var attr = !jQuery.support.hrefNormalized && notxml && special
-					// Some attributes require a special call on IE
-					? elem.getAttribute( name, 2 )
-					: elem.getAttribute( name );
+jQuery.props = {
+	"for": "htmlFor",
+	"class": "className",
+	readonly: "readOnly",
+	maxlength: "maxLength",
+	cellspacing: "cellSpacing",
+	rowspan: "rowSpan",
+	colspan: "colSpan",
+	tabindex: "tabIndex",
+	usemap: "useMap",
+	frameborder: "frameBorder"
+};
+var expando = "jQuery" + now(), uuid = 0, windowData = {};
+var emptyObject = {};
 
-			// Non-existent attributes return null, we normalize to undefined
-			return attr === null ? undefined : attr;
+jQuery.extend({
+	cache: {},
+	
+	expando:expando,
+
+	// The following elements throw uncatchable exceptions if you
+	// attempt to add expando properties to them.
+	noData: {
+		"embed": true,
+		"object": true,
+		"applet": true
+	},
+
+	data: function( elem, name, data ) {
+		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+			return;
 		}
 
-		// elem is actually elem.style ... set the style
+		elem = elem == window ?
+			windowData :
+			elem;
 
-		// IE uses filters for opacity
-		if ( !jQuery.support.opacity && name == "opacity" ) {
-			if ( set ) {
-				// IE has trouble with opacity if it does not have layout
-				// Force it by setting the zoom level
-				elem.zoom = 1;
+		var id = elem[ expando ], cache = jQuery.cache, thisCache;
 
-				// Set the alpha filter to set the opacity
-				elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
-					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
-			}
+		// Handle the case where there's no name immediately
+		if ( !name && !id ) {
+			return null;
+		}
 
-			return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
-				(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
-				"";
+		// Compute a unique ID for the element
+		if ( !id ) { 
+			id = ++uuid;
 		}
 
-		name = name.replace(/-([a-z])/ig, function(all, letter){
-			return letter.toUpperCase();
-		});
+		// Avoid generating a new cache unless none exists and we
+		// want to manipulate it.
+		if ( typeof name === "object" ) {
+			elem[ expando ] = id;
+			thisCache = cache[ id ] = jQuery.extend(true, {}, name);
+		} else if ( cache[ id ] ) {
+			thisCache = cache[ id ];
+		} else if ( typeof data === "undefined" ) {
+			thisCache = emptyObject;
+		} else {
+			thisCache = cache[ id ] = {};
+		}
 
-		if ( set )
-			elem[ name ] = value;
+		// Prevent overriding the named cache with undefined values
+		if ( data !== undefined ) {
+			elem[ expando ] = id;
+			thisCache[ name ] = data;
+		}
 
-		return elem[ name ];
+		return typeof name === "string" ? thisCache[ name ] : thisCache;
 	},
 
-	trim: function( text ) {
-		return (text || "").replace( /^\s+|\s+$/g, "" );
-	},
+	removeData: function( elem, name ) {
+		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+			return;
+		}
 
-	makeArray: function( array ) {
-		var ret = [];
+		elem = elem == window ?
+			windowData :
+			elem;
 
-		if( array != null ){
-			var i = array.length;
-			// The window, strings (and functions) also have 'length'
-			if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval )
-				ret[0] = array;
-			else
-				while( i )
-					ret[--i] = array[i];
-		}
+		var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
 
-		return ret;
-	},
+		// If we want to remove a specific section of the element's data
+		if ( name ) {
+			if ( thisCache ) {
+				// Remove the section of cache data
+				delete thisCache[ name ];
 
-	inArray: function( elem, array ) {
-		for ( var i = 0, length = array.length; i < length; i++ )
-		// Use === because on IE, window == document
-			if ( array[ i ] === elem )
-				return i;
+				// If we've removed all the data, remove the element's cache
+				if ( jQuery.isEmptyObject(thisCache) ) {
+					jQuery.removeData( elem );
+				}
+			}
 
-		return -1;
-	},
+		// Otherwise, we want to remove all of the element's data
+		} else {
+			// Clean up the element expando
+			try {
+				delete elem[ expando ];
+			} catch( e ) {
+				// IE has trouble directly removing the expando
+				// but it's ok with using removeAttribute
+				if ( elem.removeAttribute ) {
+					elem.removeAttribute( expando );
+				}
+			}
 
-	merge: function( first, second ) {
-		// We have to loop this way because IE & Opera overwrite the length
-		// expando of getElementsByTagName
-		var i = 0, elem, pos = first.length;
-		// Also, we need to make sure that the correct elements are being returned
-		// (IE returns comment nodes in a '*' query)
-		if ( !jQuery.support.getAll ) {
-			while ( (elem = second[ i++ ]) != null )
-				if ( elem.nodeType != 8 )
-					first[ pos++ ] = elem;
-
-		} else
-			while ( (elem = second[ i++ ]) != null )
-				first[ pos++ ] = elem;
+			// Completely remove the data cache
+			delete cache[ id ];
+		}
+	}
+});
 
-		return first;
-	},
+jQuery.fn.extend({
+	data: function( key, value ) {
+		if ( typeof key === "undefined" && this.length ) {
+			return jQuery.data( this[0] );
 
-	unique: function( array ) {
-		var ret = [], done = {};
+		} else if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
 
-		try {
+		var parts = key.split(".");
+		parts[1] = parts[1] ? "." + parts[1] : "";
 
-			for ( var i = 0, length = array.length; i < length; i++ ) {
-				var id = jQuery.data( array[ i ] );
+		if ( value === undefined ) {
+			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
 
-				if ( !done[ id ] ) {
-					done[ id ] = true;
-					ret.push( array[ i ] );
-				}
+			if ( data === undefined && this.length ) {
+				data = jQuery.data( this[0], key );
 			}
+			return data === undefined && parts[1] ?
+				this.data( parts[0] ) :
+				data;
+		} else {
+			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
+				jQuery.data( this, key, value );
+			});
+		}
+	},
 
-		} catch( e ) {
-			ret = array;
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+jQuery.extend({
+	queue: function( elem, type, data ) {
+		if ( !elem ) {
+			return;
 		}
 
-		return ret;
-	},
+		type = (type || "fx") + "queue";
+		var q = jQuery.data( elem, type );
 
-	grep: function( elems, callback, inv ) {
-		var ret = [];
+		// Speed up dequeue by getting out quickly if this is just a lookup
+		if ( !data ) {
+			return q || [];
+		}
 
-		// Go through the array, only saving the items
-		// that pass the validator function
-		for ( var i = 0, length = elems.length; i < length; i++ )
-			if ( !inv != !callback( elems[ i ], i ) )
-				ret.push( elems[ i ] );
+		if ( !q || jQuery.isArray(data) ) {
+			q = jQuery.data( elem, type, jQuery.makeArray(data) );
 
-		return ret;
+		} else {
+			q.push( data );
+		}
+
+		return q;
 	},
 
-	map: function( elems, callback ) {
-		var ret = [];
+	dequeue: function( elem, type ) {
+		type = type || "fx";
 
-		// Go through the array, translating each of the items to their
-		// new value (or values).
-		for ( var i = 0, length = elems.length; i < length; i++ ) {
-			var value = callback( elems[ i ], i );
+		var queue = jQuery.queue( elem, type ), fn = queue.shift();
 
-			if ( value != null )
-				ret[ ret.length ] = value;
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
 		}
 
-		return ret.concat.apply( [], ret );
+		if ( fn ) {
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift("inprogress");
+			}
+
+			fn.call(elem, function() {
+				jQuery.dequeue(elem, type);
+			});
+		}
 	}
 });
 
-// Use of jQuery.browser is deprecated.
-// It's included for backwards compatibility and plugins,
-// although they should work to migrate away.
-
-var userAgent = navigator.userAgent.toLowerCase();
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+		}
 
-// Figure out what browser is being used
-jQuery.browser = {
-	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
-	safari: /webkit/.test( userAgent ),
-	opera: /opera/.test( userAgent ),
-	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
-	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
-};
+		if ( data === undefined ) {
+			return jQuery.queue( this[0], type );
+		}
+		return this.each(function( i, elem ) {
+			var queue = jQuery.queue( this, type, data );
 
-jQuery.each({
-	parent: function(elem){return elem.parentNode;},
-	parents: function(elem){return jQuery.dir(elem,"parentNode");},
-	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
-	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
-	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
-	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
-	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
-	children: function(elem){return jQuery.sibling(elem.firstChild);},
-	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
-}, function(name, fn){
-	jQuery.fn[ name ] = function( selector ) {
-		var ret = jQuery.map( this, fn );
+			if ( type === "fx" && queue[0] !== "inprogress" ) {
+				jQuery.dequeue( this, type );
+			}
+		});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
 
-		if ( selector && typeof selector == "string" )
-			ret = jQuery.multiFilter( selector, ret );
+	// Based off of the plugin by Clint Helfers, with permission.
+	// http://blindsignals.com/index.php/2009/07/jquery-delay/
+	delay: function( time, type ) {
+		time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
+		type = type || "fx";
+
+		return this.queue( type, function() {
+			var elem = this;
+			setTimeout(function() {
+				jQuery.dequeue( elem, type );
+			}, time );
+		});
+	},
 
-		return this.pushStack( jQuery.unique( ret ), name, selector );
-	};
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	}
 });
+var rclass = /[\n\t]/g,
+	rspace = /\s+/,
+	rreturn = /\r/g,
+	rspecialurl = /href|src|style/,
+	rtype = /(button|input)/i,
+	rfocusable = /(button|input|object|select|textarea)/i,
+	rclickable = /^(a|area)$/i,
+	rradiocheck = /radio|checkbox/;
 
-jQuery.each({
-	appendTo: "append",
-	prependTo: "prepend",
-	insertBefore: "before",
-	insertAfter: "after",
-	replaceAll: "replaceWith"
-}, function(name, original){
-	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return access( this, name, value, true, jQuery.attr );
+	},
 
-		for ( var i = 0, l = insert.length; i < l; i++ ) {
-			var elems = (i > 0 ? this.clone(true) : this).get();
-			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
-			ret = ret.concat( elems );
+	removeAttr: function( name, fn ) {
+		return this.each(function(){
+			jQuery.attr( this, name, "" );
+			if ( this.nodeType === 1 ) {
+				this.removeAttribute( name );
+			}
+		});
+	},
+
+	addClass: function( value ) {
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.addClass( value.call(this, i, self.attr("class")) );
+			});
 		}
 
-		return this.pushStack( ret, name, selector );
-	};
-});
+		if ( value && typeof value === "string" ) {
+			var classNames = (value || "").split( rspace );
 
-jQuery.each({
-	removeAttr: function( name ) {
-		jQuery.attr( this, name, "" );
-		if (this.nodeType == 1)
-			this.removeAttribute( name );
-	},
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var elem = this[i];
 
-	addClass: function( classNames ) {
-		jQuery.className.add( this, classNames );
-	},
+				if ( elem.nodeType === 1 ) {
+					if ( !elem.className ) {
+						elem.className = value;
 
-	removeClass: function( classNames ) {
-		jQuery.className.remove( this, classNames );
-	},
+					} else {
+						var className = " " + elem.className + " ";
+						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
+							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
+								elem.className += " " + classNames[c];
+							}
+						}
+					}
+				}
+			}
+		}
 
-	toggleClass: function( classNames, state ) {
-		if( typeof state !== "boolean" )
-			state = !jQuery.className.has( this, classNames );
-		jQuery.className[ state ? "add" : "remove" ]( this, classNames );
+		return this;
 	},
 
-	remove: function( selector ) {
-		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
-			// Prevent memory leaks
-			jQuery( "*", this ).add([this]).each(function(){
-				jQuery.event.remove(this);
-				jQuery.removeData(this);
+	removeClass: function( value ) {
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.removeClass( value.call(this, i, self.attr("class")) );
 			});
-			if (this.parentNode)
-				this.parentNode.removeChild( this );
 		}
-	},
 
-	empty: function() {
-		// Remove element nodes and prevent memory leaks
-		jQuery(this).children().remove();
+		if ( (value && typeof value === "string") || value === undefined ) {
+			var classNames = (value || "").split(rspace);
 
-		// Remove any remaining nodes
-		while ( this.firstChild )
-			this.removeChild( this.firstChild );
-	}
-}, function(name, fn){
-	jQuery.fn[ name ] = function(){
-		return this.each( fn, arguments );
-	};
-});
+			for ( var i = 0, l = this.length; i < l; i++ ) {
+				var elem = this[i];
 
-// Helper function used by the dimensions and offset modules
-function num(elem, prop) {
-	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
-}
-var expando = "jQuery" + now(), uuid = 0, windowData = {};
-
-jQuery.extend({
-	cache: {},
-
-	data: function( elem, name, data ) {
-		elem = elem == window ?
-			windowData :
-			elem;
-
-		var id = elem[ expando ];
-
-		// Compute a unique ID for the element
-		if ( !id )
-			id = elem[ expando ] = ++uuid;
-
-		// Only generate the data cache if we're
-		// trying to access or manipulate it
-		if ( name && !jQuery.cache[ id ] )
-			jQuery.cache[ id ] = {};
-
-		// Prevent overriding the named cache with undefined values
-		if ( data !== undefined )
-			jQuery.cache[ id ][ name ] = data;
-
-		// Return the named cache data, or the ID for the element
-		return name ?
-			jQuery.cache[ id ][ name ] :
-			id;
-	},
-
-	removeData: function( elem, name ) {
-		elem = elem == window ?
-			windowData :
-			elem;
-
-		var id = elem[ expando ];
-
-		// If we want to remove a specific section of the element's data
-		if ( name ) {
-			if ( jQuery.cache[ id ] ) {
-				// Remove the section of cache data
-				delete jQuery.cache[ id ][ name ];
-
-				// If we've removed all the data, remove the element's cache
-				name = "";
-
-				for ( name in jQuery.cache[ id ] )
-					break;
-
-				if ( !name )
-					jQuery.removeData( elem );
-			}
-
-		// Otherwise, we want to remove all of the element's data
-		} else {
-			// Clean up the element expando
-			try {
-				delete elem[ expando ];
-			} catch(e){
-				// IE has trouble directly removing the expando
-				// but it's ok with using removeAttribute
-				if ( elem.removeAttribute )
-					elem.removeAttribute( expando );
-			}
-
-			// Completely remove the data cache
-			delete jQuery.cache[ id ];
-		}
-	},
-	queue: function( elem, type, data ) {
-		if ( elem ){
-	
-			type = (type || "fx") + "queue";
-	
-			var q = jQuery.data( elem, type );
-	
-			if ( !q || jQuery.isArray(data) )
-				q = jQuery.data( elem, type, jQuery.makeArray(data) );
-			else if( data )
-				q.push( data );
-	
-		}
-		return q;
-	},
-
-	dequeue: function( elem, type ){
-		var queue = jQuery.queue( elem, type ),
-			fn = queue.shift();
-		
-		if( !type || type === "fx" )
-			fn = queue[0];
-			
-		if( fn !== undefined )
-			fn.call(elem);
-	}
-});
-
-jQuery.fn.extend({
-	data: function( key, value ){
-		var parts = key.split(".");
-		parts[1] = parts[1] ? "." + parts[1] : "";
-
-		if ( value === undefined ) {
-			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
-
-			if ( data === undefined && this.length )
-				data = jQuery.data( this[0], key );
-
-			return data === undefined && parts[1] ?
-				this.data( parts[0] ) :
-				data;
-		} else
-			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
-				jQuery.data( this, key, value );
-			});
-	},
-
-	removeData: function( key ){
-		return this.each(function(){
-			jQuery.removeData( this, key );
-		});
-	},
-	queue: function(type, data){
-		if ( typeof type !== "string" ) {
-			data = type;
-			type = "fx";
-		}
-
-		if ( data === undefined )
-			return jQuery.queue( this[0], type );
-
-		return this.each(function(){
-			var queue = jQuery.queue( this, type, data );
-			
-			 if( type == "fx" && queue.length == 1 )
-				queue[0].call(this);
-		});
-	},
-	dequeue: function(type){
-		return this.each(function(){
-			jQuery.dequeue( this, type );
-		});
-	}
-});/*!
- * Sizzle CSS Selector Engine - v0.9.3
- *  Copyright 2009, The Dojo Foundation
- *  Released under the MIT, BSD, and GPL Licenses.
- *  More information: http://sizzlejs.com/
- */
-(function(){
+				if ( elem.nodeType === 1 && elem.className ) {
+					if ( value ) {
+						var className = (" " + elem.className + " ").replace(rclass, " ");
+						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
+							className = className.replace(" " + classNames[c] + " ", " ");
+						}
+						elem.className = className.substring(1, className.length - 1);
 
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,
-	done = 0,
-	toString = Object.prototype.toString;
+					} else {
+						elem.className = "";
+					}
+				}
+			}
+		}
 
-var Sizzle = function(selector, context, results, seed) {
-	results = results || [];
-	context = context || document;
+		return this;
+	},
 
-	if ( context.nodeType !== 1 && context.nodeType !== 9 )
-		return [];
-	
-	if ( !selector || typeof selector !== "string" ) {
-		return results;
-	}
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value, isBool = typeof stateVal === "boolean";
 
-	var parts = [], m, set, checkSet, check, mode, extra, prune = true;
-	
-	// Reset the position of the chunker regexp (start from head)
-	chunker.lastIndex = 0;
-	
-	while ( (m = chunker.exec(selector)) !== null ) {
-		parts.push( m[1] );
-		
-		if ( m[2] ) {
-			extra = RegExp.rightContext;
-			break;
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal );
+			});
 		}
-	}
 
-	if ( parts.length > 1 && origPOS.exec( selector ) ) {
-		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
-			set = posProcess( parts[0] + parts[1], context );
-		} else {
-			set = Expr.relative[ parts[0] ] ?
-				[ context ] :
-				Sizzle( parts.shift(), context );
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className, i = 0, self = jQuery(this),
+					state = stateVal,
+					classNames = value.split( rspace );
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space seperated list
+					state = isBool ? state : !self.hasClass( className );
+					self[ state ? "addClass" : "removeClass" ]( className );
+				}
 
-			while ( parts.length ) {
-				selector = parts.shift();
+			} else if ( type === "undefined" || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery.data( this, "__className__", this.className );
+				}
 
-				if ( Expr.relative[ selector ] )
-					selector += parts.shift();
+				// toggle whole className
+				this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
+			}
+		});
+	},
 
-				set = posProcess( selector, set );
+	hasClass: function( selector ) {
+		var className = " " + selector + " ";
+		for ( var i = 0, l = this.length; i < l; i++ ) {
+			if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+				return true;
 			}
 		}
-	} else {
-		var ret = seed ?
-			{ expr: parts.pop(), set: makeArray(seed) } :
-			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
-		set = Sizzle.filter( ret.expr, ret.set );
 
-		if ( parts.length > 0 ) {
-			checkSet = makeArray(set);
-		} else {
-			prune = false;
-		}
+		return false;
+	},
 
-		while ( parts.length ) {
-			var cur = parts.pop(), pop = cur;
+	val: function( value ) {
+		if ( value === undefined ) {
+			var elem = this[0];
 
-			if ( !Expr.relative[ cur ] ) {
-				cur = "";
-			} else {
-				pop = parts.pop();
-			}
+			if ( elem ) {
+				if ( jQuery.nodeName( elem, "option" ) ) {
+					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
+				}
 
-			if ( pop == null ) {
-				pop = context;
-			}
+				// We need to handle select boxes special
+				if ( jQuery.nodeName( elem, "select" ) ) {
+					var index = elem.selectedIndex,
+						values = [],
+						options = elem.options,
+						one = elem.type === "select-one";
 
-			Expr.relative[ cur ]( checkSet, pop, isXML(context) );
-		}
-	}
+					// Nothing was selected
+					if ( index < 0 ) {
+						return null;
+					}
 
-	if ( !checkSet ) {
-		checkSet = set;
-	}
+					// Loop through all the selected options
+					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
+						var option = options[ i ];
 
-	if ( !checkSet ) {
-		throw "Syntax error, unrecognized expression: " + (cur || selector);
-	}
+						if ( option.selected ) {
+							// Get the specifc value for the option
+							value = jQuery(option).val();
 
-	if ( toString.call(checkSet) === "[object Array]" ) {
-		if ( !prune ) {
-			results.push.apply( results, checkSet );
-		} else if ( context.nodeType === 1 ) {
-			for ( var i = 0; checkSet[i] != null; i++ ) {
-				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
-					results.push( set[i] );
+							// We don't need an array for one selects
+							if ( one ) {
+								return value;
+							}
+
+							// Multi-Selects return an array
+							values.push( value );
+						}
+					}
+
+					return values;
 				}
-			}
-		} else {
-			for ( var i = 0; checkSet[i] != null; i++ ) {
-				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
-					results.push( set[i] );
+
+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+				if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
+					return elem.getAttribute("value") === null ? "on" : elem.value;
 				}
+				
+
+				// Everything else, we just grab the value
+				return (elem.value || "").replace(rreturn, "");
+
 			}
+
+			return undefined;
 		}
-	} else {
-		makeArray( checkSet, results );
-	}
 
-	if ( extra ) {
-		Sizzle( extra, context, results, seed );
+		var isFunction = jQuery.isFunction(value);
 
-		if ( sortOrder ) {
-			hasDuplicate = false;
-			results.sort(sortOrder);
+		return this.each(function(i) {
+			var self = jQuery(this), val = value;
 
-			if ( hasDuplicate ) {
-				for ( var i = 1; i < results.length; i++ ) {
-					if ( results[i] === results[i-1] ) {
-						results.splice(i--, 1);
-					}
-				}
+			if ( this.nodeType !== 1 ) {
+				return;
 			}
-		}
-	}
 
-	return results;
-};
+			if ( isFunction ) {
+				val = value.call(this, i, self.val());
+			}
 
-Sizzle.matches = function(expr, set){
-	return Sizzle(expr, null, null, set);
-};
+			// Typecast each time if the value is a Function and the appended
+			// value is therefore different each time.
+			if ( typeof val === "number" ) {
+				val += "";
+			}
 
-Sizzle.find = function(expr, context, isXML){
-	var set, match;
+			if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
+				this.checked = jQuery.inArray( self.val(), val ) >= 0;
 
-	if ( !expr ) {
-		return [];
-	}
+			} else if ( jQuery.nodeName( this, "select" ) ) {
+				var values = jQuery.makeArray(val);
 
-	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
-		var type = Expr.order[i], match;
-		
-		if ( (match = Expr.match[ type ].exec( expr )) ) {
-			var left = RegExp.leftContext;
+				jQuery( "option", this ).each(function() {
+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+				});
 
-			if ( left.substr( left.length - 1 ) !== "\\" ) {
-				match[1] = (match[1] || "").replace(/\\/g, "");
-				set = Expr.find[ type ]( match, context, isXML );
-				if ( set != null ) {
-					expr = expr.replace( Expr.match[ type ], "" );
-					break;
+				if ( !values.length ) {
+					this.selectedIndex = -1;
 				}
+
+			} else {
+				this.value = val;
 			}
-		}
+		});
 	}
+});
 
-	if ( !set ) {
-		set = context.getElementsByTagName("*");
-	}
+jQuery.extend({
+	attrFn: {
+		val: true,
+		css: true,
+		html: true,
+		text: true,
+		data: true,
+		width: true,
+		height: true,
+		offset: true
+	},
+		
+	attr: function( elem, name, value, pass ) {
+		// don't set attributes on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return undefined;
+		}
 
-	return {set: set, expr: expr};
-};
+		if ( pass && name in jQuery.attrFn ) {
+			return jQuery(elem)[name](value);
+		}
 
-Sizzle.filter = function(expr, set, inplace, not){
-	var old = expr, result = [], curLoop = set, match, anyFound,
-		isXMLFilter = set && set[0] && isXML(set[0]);
+		var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
+			// Whether we are setting (or getting)
+			set = value !== undefined;
 
-	while ( expr && set.length ) {
-		for ( var type in Expr.filter ) {
-			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
-				var filter = Expr.filter[ type ], found, item;
-				anyFound = false;
+		// Try to normalize/fix the name
+		name = notxml && jQuery.props[ name ] || name;
 
-				if ( curLoop == result ) {
-					result = [];
-				}
+		// Only do all the following if this is a node (faster for style)
+		if ( elem.nodeType === 1 ) {
+			// These attributes require special treatment
+			var special = rspecialurl.test( name );
 
-				if ( Expr.preFilter[ type ] ) {
-					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+			// Safari mis-reports the default selected property of an option
+			// Accessing the parent's selectedIndex property fixes it
+			if ( name === "selected" && !jQuery.support.optSelected ) {
+				var parent = elem.parentNode;
+				if ( parent ) {
+					parent.selectedIndex;
+	
+					// Make sure that it also works with optgroups, see #5701
+					if ( parent.parentNode ) {
+						parent.parentNode.selectedIndex;
+					}
+				}
+			}
 
-					if ( !match ) {
-						anyFound = found = true;
-					} else if ( match === true ) {
-						continue;
+			// If applicable, access the attribute via the DOM 0 way
+			if ( name in elem && notxml && !special ) {
+				if ( set ) {
+					// We can't allow the type property to be changed (since it causes problems in IE)
+					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
+						throw "type property can't be changed";
 					}
+
+					elem[ name ] = value;
 				}
 
-				if ( match ) {
-					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
-						if ( item ) {
-							found = filter( item, match, i, curLoop );
-							var pass = not ^ !!found;
+				// browsers index elements by id/name on forms, give priority to attributes.
+				if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
+					return elem.getAttributeNode( name ).nodeValue;
+				}
 
-							if ( inplace && found != null ) {
-								if ( pass ) {
-									anyFound = true;
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				if ( name === "tabIndex" ) {
+					var attributeNode = elem.getAttributeNode( "tabIndex" );
+
+					return attributeNode && attributeNode.specified ?
+						attributeNode.value :
+						rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+							0 :
+							undefined;
+				}
+
+				return elem[ name ];
+			}
+
+			if ( !jQuery.support.style && notxml && name === "style" ) {
+				if ( set ) {
+					elem.style.cssText = "" + value;
+				}
+
+				return elem.style.cssText;
+			}
+
+			if ( set ) {
+				// convert the value to a string (all browsers do this but IE) see #1070
+				elem.setAttribute( name, "" + value );
+			}
+
+			var attr = !jQuery.support.hrefNormalized && notxml && special ?
+					// Some attributes require a special call on IE
+					elem.getAttribute( name, 2 ) :
+					elem.getAttribute( name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return attr === null ? undefined : attr;
+		}
+
+		// elem is actually elem.style ... set the style
+		// Using attr for specific style information is now deprecated. Use style insead.
+		return jQuery.style( elem, name, value );
+	}
+});
+var fcleanup = function( nm ) {
+	return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
+		return "\\" + ch;
+	});
+};
+
+/*
+ * A number of helper functions used for managing events.
+ * Many of the ideas behind this code originated from
+ * Dean Edwards' addEvent library.
+ */
+jQuery.event = {
+
+	// Bind an event to an element
+	// Original by Dean Edwards
+	add: function( elem, types, handler, data ) {
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// For whatever reason, IE has trouble passing the window object
+		// around, causing it to be cloned in the process
+		if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
+			elem = window;
+		}
+
+		// Make sure that the function being executed has a unique ID
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// if data is passed, bind to handler
+		if ( data !== undefined ) {
+			// Create temporary function pointer to original handler
+			var fn = handler;
+
+			// Create unique handler function, wrapped around original handler
+			handler = jQuery.proxy( fn );
+
+			// Store data in unique handler
+			handler.data = data;
+		}
+
+		// Init the element's event structure
+		var events = jQuery.data( elem, "events" ) || jQuery.data( elem, "events", {} ),
+			handle = jQuery.data( elem, "handle" ), eventHandle;
+
+		if ( !handle ) {
+			eventHandle = function() {
+				// Handle the second event of a trigger and when
+				// an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
+					jQuery.event.handle.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+
+			handle = jQuery.data( elem, "handle", eventHandle );
+		}
+
+		// If no handle is found then we must be trying to bind to one of the
+		// banned noData elements
+		if ( !handle ) {
+			return;
+		}
+
+		// Add elem as a property of the handle function
+		// This is to prevent a memory leak with non-native
+		// event in IE.
+		handle.elem = elem;
+
+		// Handle multiple events separated by a space
+		// jQuery(...).bind("mouseover mouseout", fn);
+		types = types.split( /\s+/ );
+		var type, i=0;
+		while ( (type = types[ i++ ]) ) {
+			// Namespaced event handlers
+			var namespaces = type.split(".");
+			type = namespaces.shift();
+			handler.type = namespaces.slice(0).sort().join(".");
+
+			// Get the current list of functions bound to this event
+			var handlers = events[ type ],
+				special = this.special[ type ] || {};
+
+			
+
+			// Init the event handler queue
+			if ( !handlers ) {
+				handlers = events[ type ] = {};
+
+				// Check for a special event handler
+				// Only use addEventListener/attachEvent if the special
+				// events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, handler) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, handle, false );
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, handle );
+					}
+				}
+			}
+			
+			if ( special.add ) { 
+				var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers ); 
+				if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) { 
+					modifiedHandler.guid = modifiedHandler.guid || handler.guid; 
+					handler = modifiedHandler; 
+				} 
+			} 
+			
+			// Add the function to the element's handler list
+			handlers[ handler.guid ] = handler;
+
+			// Keep track of which events have been used, for global triggering
+			this.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	global: {},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler ) {
+		// don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		var events = jQuery.data( elem, "events" ), ret, type, fn;
+
+		if ( events ) {
+			// Unbind all events for the element
+			if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) {
+				for ( type in events ) {
+					this.remove( elem, type + (types || "") );
+				}
+			} else {
+				// types is actually an event object here
+				if ( types.type ) {
+					handler = types.handler;
+					types = types.type;
+				}
+
+				// Handle multiple events separated by a space
+				// jQuery(...).unbind("mouseover mouseout", fn);
+				types = types.split(/\s+/);
+				var i = 0;
+				while ( (type = types[ i++ ]) ) {
+					// Namespaced event handlers
+					var namespaces = type.split(".");
+					type = namespaces.shift();
+					var all = !namespaces.length,
+						cleaned = jQuery.map( namespaces.slice(0).sort(), fcleanup ),
+						namespace = new RegExp("(^|\\.)" + cleaned.join("\\.(?:.*\\.)?") + "(\\.|$)"),
+						special = this.special[ type ] || {};
+
+					if ( events[ type ] ) {
+						// remove the given handler for the given type
+						if ( handler ) {
+							fn = events[ type ][ handler.guid ];
+							delete events[ type ][ handler.guid ];
+
+						// remove all handlers for the given type
+						} else {
+							for ( var handle in events[ type ] ) {
+								// Handle the removal of namespaced events
+								if ( all || namespace.test( events[ type ][ handle ].type ) ) {
+									delete events[ type ][ handle ];
+								}
+							}
+						}
+
+						if ( special.remove ) {
+							special.remove.call( elem, namespaces, fn);
+						}
+
+						// remove generic event handler if no more handlers exist
+						for ( ret in events[ type ] ) {
+							break;
+						}
+						if ( !ret ) {
+							if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+								if ( elem.removeEventListener ) {
+									elem.removeEventListener( type, jQuery.data( elem, "handle" ), false );
+								} else if ( elem.detachEvent ) {
+									elem.detachEvent( "on" + type, jQuery.data( elem, "handle" ) );
+								}
+							}
+							ret = null;
+							delete events[ type ];
+						}
+					}
+				}
+			}
+
+			// Remove the expando if it's no longer used
+			for ( ret in events ) {
+				break;
+			}
+			if ( !ret ) {
+				var handle = jQuery.data( elem, "handle" );
+				if ( handle ) {
+					handle.elem = null;
+				}
+				jQuery.removeData( elem, "events" );
+				jQuery.removeData( elem, "handle" );
+			}
+		}
+	},
+
+	// bubbling is internal
+	trigger: function( event, data, elem /*, bubbling */ ) {
+		// Event object or event type
+		var type = event.type || event,
+			bubbling = arguments[3];
+
+		if ( !bubbling ) {
+			event = typeof event === "object" ?
+				// jQuery.Event object
+				event[expando] ? event :
+				// Object literal
+				jQuery.extend( jQuery.Event(type), event ) :
+				// Just the event type (string)
+				jQuery.Event(type);
+
+			if ( type.indexOf("!") >= 0 ) {
+				event.type = type = type.slice(0, -1);
+				event.exclusive = true;
+			}
+
+			// Handle a global trigger
+			if ( !elem ) {
+				// Don't bubble custom events when global (to avoid too much overhead)
+				event.stopPropagation();
+
+				// Only trigger if we've ever bound an event for it
+				if ( this.global[ type ] ) {
+					jQuery.each( jQuery.cache, function() {
+						if ( this.events && this.events[type] ) {
+							jQuery.event.trigger( event, data, this.handle.elem );
+						}
+					});
+				}
+			}
+
+			// Handle triggering a single element
+
+			// don't do events on text and comment nodes
+			if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+				return undefined;
+			}
+
+			// Clean up in case it is reused
+			event.result = undefined;
+			event.target = elem;
+
+			// Clone the incoming data, if any
+			data = jQuery.makeArray( data );
+			data.unshift( event );
+		}
+
+		event.currentTarget = elem;
+
+		// Trigger the event, it is assumed that "handle" is a function
+		var handle = jQuery.data( elem, "handle" );
+		if ( handle ) {
+			handle.apply( elem, data );
+		}
+
+		var nativeFn, nativeHandler;
+		try {
+			if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
+				nativeFn = elem[ type ];
+				nativeHandler = elem[ "on" + type ];
+			}
+		// prevent IE from throwing an error for some elements with some event types, see #3533
+		} catch (e) {}
+
+		var isClick = jQuery.nodeName(elem, "a") && type === "click";
+
+		// Trigger the native events (except for clicks on links)
+		if ( !bubbling && nativeFn && !event.isDefaultPrevented() && !isClick ) {
+			this.triggered = true;
+			try {
+				elem[ type ]();
+			// prevent IE from throwing an error for some hidden elements
+			} catch (e) {}
+
+		// Handle triggering native .onfoo handlers
+		} else if ( nativeHandler && elem[ "on" + type ].apply( elem, data ) === false ) {
+			event.result = false;
+		}
+
+		this.triggered = false;
+
+		if ( !event.isPropagationStopped() ) {
+			var parent = elem.parentNode || elem.ownerDocument;
+			if ( parent ) {
+				jQuery.event.trigger( event, data, parent, true );
+			}
+		}
+	},
+
+	handle: function( event ) {
+		// returned undefined or false
+		var all, handlers;
+
+		event = arguments[0] = jQuery.event.fix( event || window.event );
+		event.currentTarget = this;
+
+		// Namespaced event handlers
+		var namespaces = event.type.split(".");
+		event.type = namespaces.shift();
+
+		// Cache this now, all = true means, any handler
+		all = !namespaces.length && !event.exclusive;
+
+		var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+
+		handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
+
+		for ( var j in handlers ) {
+			var handler = handlers[ j ];
+
+			// Filter the functions by class
+			if ( all || namespace.test(handler.type) ) {
+				// Pass in a reference to the handler function itself
+				// So that we can later remove it
+				event.handler = handler;
+				event.data = handler.data;
+
+				var ret = handler.apply( this, arguments );
+
+				if ( ret !== undefined ) {
+					event.result = ret;
+					if ( ret === false ) {
+						event.preventDefault();
+						event.stopPropagation();
+					}
+				}
+
+				if ( event.isImmediatePropagationStopped() ) {
+					break;
+				}
+
+			}
+		}
+
+		return event.result;
+	},
+
+	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
+
+	fix: function( event ) {
+		if ( event[ expando ] ) {
+			return event;
+		}
+
+		// store a copy of the original event object
+		// and "clone" to set read-only properties
+		var originalEvent = event;
+		event = jQuery.Event( originalEvent );
+
+		for ( var i = this.props.length, prop; i; ) {
+			prop = this.props[ --i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Fix target property, if necessary
+		if ( !event.target ) {
+			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
+		}
+
+		// check if target is a textnode (safari)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Add relatedTarget, if necessary
+		if ( !event.relatedTarget && event.fromElement ) {
+			event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
+		}
+
+		// Calculate pageX/Y if missing and clientX/Y available
+		if ( event.pageX == null && event.clientX != null ) {
+			var doc = document.documentElement, body = document.body;
+			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
+			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
+		}
+
+		// Add which for key events
+		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
+			event.which = event.charCode || event.keyCode;
+		}
+
+		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
+		if ( !event.metaKey && event.ctrlKey ) {
+			event.metaKey = event.ctrlKey;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		// Note: button is not normalized, so don't use it
+		if ( !event.which && event.button !== undefined ) {
+			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
+		}
+
+		return event;
+	},
+
+	// Deprecated, use jQuery.guid instead
+	guid: 1E8,
+
+	// Deprecated, use jQuery.proxy instead
+	proxy: jQuery.proxy,
+
+	special: {
+		ready: {
+			// Make sure the ready event is setup
+			setup: jQuery.bindReady,
+			teardown: jQuery.noop
+		},
+
+		live: {
+			add: function( proxy, data, namespaces, live ) {
+				jQuery.extend( proxy, data || {} );
+
+				proxy.guid += data.selector + data.live; 
+				jQuery.event.add( this, data.live, liveHandler, data ); 
+				
+			},
+
+			remove: function( namespaces ) {
+				if ( namespaces.length ) {
+					var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
+
+					jQuery.each( (jQuery.data(this, "events").live || {}), function() {
+						if ( name.test(this.type) ) {
+							remove++;
+						}
+					});
+
+					if ( remove < 1 ) {
+						jQuery.event.remove( this, namespaces[0], liveHandler );
+					}
+				}
+			},
+			special: {}
+		},
+		beforeunload: {
+			setup: function( data, namespaces, fn ) {
+				// We only want to do this special case on windows
+				if ( this.setInterval ) {
+					this.onbeforeunload = fn;
+				}
+
+				return false;
+			},
+			teardown: function( namespaces, fn ) {
+				if ( this.onbeforeunload === fn ) {
+					this.onbeforeunload = null;
+				}
+			}
+		}
+	}
+};
+
+jQuery.Event = function( src ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !this.preventDefault ) {
+		return new jQuery.Event( src );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// timeStamp is buggy for some events on Firefox(#3843)
+	// So we won't rely on the native value
+	this.timeStamp = now();
+
+	// Mark it as fixed
+	this[ expando ] = true;
+};
+
+function returnFalse() {
+	return false;
+}
+function returnTrue() {
+	return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	preventDefault: function() {
+		this.isDefaultPrevented = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+		
+		// if preventDefault exists run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+		}
+		// otherwise set the returnValue property of the original event to false (IE)
+		e.returnValue = false;
+	},
+	stopPropagation: function() {
+		this.isPropagationStopped = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+		// if stopPropagation exists run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+		// otherwise set the cancelBubble property of the original event to true (IE)
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	},
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse
+};
+
+// Checks if an event happened on an element within another element
+// Used in jQuery.event.special.mouseenter and mouseleave handlers
+var withinElement = function( event ) {
+	// Check if mouse(over|out) are still within the same parent element
+	var parent = event.relatedTarget;
+
+	// Traverse up the tree
+	while ( parent && parent !== this ) {
+		// Firefox sometimes assigns relatedTarget a XUL element
+		// which we cannot access the parentNode property of
+		try {
+			parent = parent.parentNode;
+
+		// assuming we've left the element since we most likely mousedover a xul element
+		} catch(e) {
+			break;
+		}
+	}
+
+	if ( parent !== this ) {
+		// set the correct event type
+		event.type = event.data;
+
+		// handle event if we actually just moused on to a non sub-element
+		jQuery.event.handle.apply( this, arguments );
+	}
+
+},
+
+// In case of event delegation, we only need to rename the event.type,
+// liveHandler will take care of the rest.
+delegate = function( event ) {
+	event.type = event.data;
+	jQuery.event.handle.apply( this, arguments );
+};
+
+// Create mouseenter and mouseleave events
+jQuery.each({
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		setup: function( data ) {
+			jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
+		},
+		teardown: function( data ) {
+			jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
+		}
+	};
+});
+
+// submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+jQuery.event.special.submit = {
+	setup: function( data, namespaces, fn ) {
+		if ( this.nodeName.toLowerCase() !== "form" ) {
+			jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) {
+				var elem = e.target, type = elem.type;
+
+				if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
+					return trigger( "submit", this, arguments );
+				}
+			});
+	 
+			jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) {
+				var elem = e.target, type = elem.type;
+
+				if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
+					return trigger( "submit", this, arguments );
+				}
+			});
+
+		} else {
+			return false;
+		}
+	},
+
+	remove: function( namespaces, fn ) {
+		jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") );
+		jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") );
+	}
+};
+
+}
+
+// change delegation, happens here so we have bind.
+if ( !jQuery.support.changeBubbles ) {
+
+var formElems = /textarea|input|select/i;
+
+function getVal( elem ) {
+	var type = elem.type, val = elem.value;
+
+	if ( type === "radio" || type === "checkbox" ) {
+		val = elem.checked;
+
+	} else if ( type === "select-multiple" ) {
+		val = elem.selectedIndex > -1 ?
+			jQuery.map( elem.options, function( elem ) {
+				return elem.selected;
+			}).join("-") :
+			"";
+
+	} else if ( elem.nodeName.toLowerCase() === "select" ) {
+		val = elem.selectedIndex;
+	}
+
+	return val;
+}
+
+function testChange( e ) {
+		var elem = e.target, data, val;
+
+		if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
+			return;
+		}
+
+		data = jQuery.data( elem, "_change_data" );
+		val = getVal(elem);
+
+		if ( val === data ) {
+			return;
+		}
+
+		// the current data will be also retrieved by beforeactivate
+		if ( e.type !== "focusout" || elem.type !== "radio" ) {
+			jQuery.data( elem, "_change_data", val );
+		}
+
+		if ( elem.type !== "select" && (data != null || val) ) {
+			e.type = "change";
+			return jQuery.event.trigger( e, arguments[1], this );
+		}
+}
+
+jQuery.event.special.change = {
+	filters: {
+		focusout: testChange, 
+
+		click: function( e ) {
+			var elem = e.target, type = elem.type;
+
+			if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
+				return testChange.call( this, e );
+			}
+		},
+
+		// Change has to be called before submit
+		// Keydown will be called before keypress, which is used in submit-event delegation
+		keydown: function( e ) {
+			var elem = e.target, type = elem.type;
+
+			if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
+				(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
+				type === "select-multiple" ) {
+				return testChange.call( this, e );
+			}
+		},
+
+		// Beforeactivate happens also before the previous element is blurred
+		// with this event you can't trigger a change event, but you can store
+		// information/focus[in] is not needed anymore
+		beforeactivate: function( e ) {
+			var elem = e.target;
+
+			if ( elem.nodeName.toLowerCase() === "input" && elem.type === "radio" ) {
+				jQuery.data( elem, "_change_data", getVal(elem) );
+			}
+		}
+	},
+	setup: function( data, namespaces, fn ) {
+		for ( var type in changeFilters ) {
+			jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] );
+		}
+
+		return formElems.test( this.nodeName );
+	},
+	remove: function( namespaces, fn ) {
+		for ( var type in changeFilters ) {
+			jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] );
+		}
+
+		return formElems.test( this.nodeName );
+	}
+};
+
+var changeFilters = jQuery.event.special.change.filters;
+
+}
+
+function trigger( type, elem, args ) {
+	args[0].type = type;
+	return jQuery.event.handle.apply( elem, args );
+}
+
+// Create "bubbling" focus and blur events
+if ( document.addEventListener ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				this.addEventListener( orig, handler, true );
+			}, 
+			teardown: function() { 
+				this.removeEventListener( orig, handler, true );
+			}
+		};
+
+		function handler( e ) { 
+			e = jQuery.event.fix( e );
+			e.type = fix;
+			return jQuery.event.handle.call( this, e );
+		}
+	});
+}
+
+jQuery.each(["bind", "one"], function( i, name ) {
+	jQuery.fn[ name ] = function( type, data, fn ) {
+		// Handle object literals
+		if ( typeof type === "object" ) {
+			for ( var key in type ) {
+				this[ name ](key, data, type[key], fn);
+			}
+			return this;
+		}
+		
+		if ( jQuery.isFunction( data ) ) {
+			thisObject = fn;
+			fn = data;
+			data = undefined;
+		}
+
+		var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
+			jQuery( this ).unbind( event, handler );
+			return fn.apply( this, arguments );
+		}) : fn;
+
+		return type === "unload" && name !== "one" ?
+			this.one( type, data, fn, thisObject ) :
+			this.each(function() {
+				jQuery.event.add( this, type, handler, data );
+			});
+	};
+});
+
+jQuery.fn.extend({
+	unbind: function( type, fn ) {
+		// Handle object literals
+		if ( typeof type === "object" && !type.preventDefault ) {
+			for ( var key in type ) {
+				this.unbind(key, type[key]);
+			}
+			return this;
+		}
+
+		return this.each(function() {
+			jQuery.event.remove( this, type, fn );
+		});
+	},
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+
+	triggerHandler: function( type, data ) {
+		if ( this[0] ) {
+			var event = jQuery.Event( type );
+			event.preventDefault();
+			event.stopPropagation();
+			jQuery.event.trigger( event, data, this[0] );
+			return event.result;
+		}
+	},
+
+	toggle: function( fn ) {
+		// Save reference to arguments for access in closure
+		var args = arguments, i = 1;
+
+		// link all the functions, so any of them can unbind this click handler
+		while ( i < args.length ) {
+			jQuery.proxy( fn, args[ i++ ] );
+		}
+
+		return this.click( jQuery.proxy( fn, function( event ) {
+			// Figure out which function to execute
+			var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+			jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+			// Make sure that clicks stop
+			event.preventDefault();
+
+			// and execute the function
+			return args[ lastToggle ].apply( this, arguments ) || false;
+		}));
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	},
+
+	live: function( type, data, fn ) {
+		if ( jQuery.isFunction( data ) ) {
+			fn = data;
+			data = undefined;
+		}
+
+		jQuery( this.context ).bind( liveConvert( type, this.selector ), {
+			data: data, selector: this.selector, live: type
+		}, fn );
+
+		return this;
+	},
+
+	die: function( type, fn ) {
+		jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null );
+		return this;
+	}
+});
+
+function liveHandler( event ) {
+	var stop = true, elems = [], selectors = [], args = arguments,
+		related, match, fn, elem, j, i, data,
+		live = jQuery.extend({}, jQuery.data( this, "events" ).live);
+
+	for ( j in live ) {
+		fn = live[j];
+		if ( fn.live === event.type ||
+				fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) {
+
+			data = fn.data;
+			if ( !(data.beforeFilter && data.beforeFilter[event.type] && 
+					!data.beforeFilter[event.type](event)) ) {
+				selectors.push( fn.selector );
+			}
+		} else {
+			delete live[j];
+		}
+	}
+
+	match = jQuery( event.target ).closest( selectors, event.currentTarget );
+
+	for ( i = 0, l = match.length; i < l; i++ ) {
+		for ( j in live ) {
+			fn = live[j];
+			elem = match[i].elem;
+			related = null;
+
+			if ( match[i].selector === fn.selector ) {
+				// Those two events require additional checking
+				if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) {
+					related = jQuery( event.relatedTarget ).closest( fn.selector )[0];
+				}
+
+				if ( !related || related !== elem ) {
+					elems.push({ elem: elem, fn: fn });
+				}
+			}
+		}
+	}
+
+	for ( i = 0, l = elems.length; i < l; i++ ) {
+		match = elems[i];
+		event.currentTarget = match.elem;
+		event.data = match.fn.data;
+		if ( match.fn.apply( match.elem, args ) === false ) {
+			stop = false;
+			break;
+		}
+	}
+
+	return stop;
+}
+
+function liveConvert( type, selector ) {
+	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "&")].join(".");
+}
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( fn ) {
+		return fn ? this.bind( name, fn ) : this.trigger( name );
+	};
+
+	if ( jQuery.attrFn ) {
+		jQuery.attrFn[ name ] = true;
+	}
+});
+
+// Prevent memory leaks in IE
+// Window isn't included so as not to unbind existing unload events
+// More info:
+//  - http://isaacschlueter.com/2006/10/msie-memory-leaks/
+if ( window.attachEvent && !window.addEventListener ) {
+	window.attachEvent("onunload", function() {
+		for ( var id in jQuery.cache ) {
+			if ( jQuery.cache[ id ].handle ) {
+				// Try/Catch is to handle iframes being unloaded, see #4280
+				try {
+					jQuery.event.remove( jQuery.cache[ id ].handle.elem );
+				} catch(e) {}
+			}
+		}
+	});
+}
+/*!
+ * Sizzle CSS Selector Engine - v1.0
+ *  Copyright 2009, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+	done = 0,
+	toString = Object.prototype.toString,
+	hasDuplicate = false,
+	baseHasDuplicate = true;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+//   Thus far that includes Google Chrome.
+[0, 0].sort(function(){
+	baseHasDuplicate = false;
+	return 0;
+});
+
+var Sizzle = function(selector, context, results, seed) {
+	results = results || [];
+	var origContext = context = context || document;
+
+	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+		return [];
+	}
+	
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
+		soFar = selector;
+	
+	// Reset the position of the chunker regexp (start from head)
+	while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
+		soFar = m[3];
+		
+		parts.push( m[1] );
+		
+		if ( m[2] ) {
+			extra = m[3];
+			break;
+		}
+	}
+
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+			set = posProcess( parts[0] + parts[1], context );
+		} else {
+			set = Expr.relative[ parts[0] ] ?
+				[ context ] :
+				Sizzle( parts.shift(), context );
+
+			while ( parts.length ) {
+				selector = parts.shift();
+
+				if ( Expr.relative[ selector ] ) {
+					selector += parts.shift();
+				}
+				
+				set = posProcess( selector, set );
+			}
+		}
+	} else {
+		// Take a shortcut and set the context if the root selector is an ID
+		// (but not if it'll be faster if the inner selector is an ID)
+		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+			var ret = Sizzle.find( parts.shift(), context, contextXML );
+			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
+		}
+
+		if ( context ) {
+			var ret = seed ?
+				{ expr: parts.pop(), set: makeArray(seed) } :
+				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+			set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;
+
+			if ( parts.length > 0 ) {
+				checkSet = makeArray(set);
+			} else {
+				prune = false;
+			}
+
+			while ( parts.length ) {
+				var cur = parts.pop(), pop = cur;
+
+				if ( !Expr.relative[ cur ] ) {
+					cur = "";
+				} else {
+					pop = parts.pop();
+				}
+
+				if ( pop == null ) {
+					pop = context;
+				}
+
+				Expr.relative[ cur ]( checkSet, pop, contextXML );
+			}
+		} else {
+			checkSet = parts = [];
+		}
+	}
+
+	if ( !checkSet ) {
+		checkSet = set;
+	}
+
+	if ( !checkSet ) {
+		throw "Syntax error, unrecognized expression: " + (cur || selector);
+	}
+
+	if ( toString.call(checkSet) === "[object Array]" ) {
+		if ( !prune ) {
+			results.push.apply( results, checkSet );
+		} else if ( context && context.nodeType === 1 ) {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+					results.push( set[i] );
+				}
+			}
+		} else {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+					results.push( set[i] );
+				}
+			}
+		}
+	} else {
+		makeArray( checkSet, results );
+	}
+
+	if ( extra ) {
+		Sizzle( extra, origContext, results, seed );
+		Sizzle.uniqueSort( results );
+	}
+
+	return results;
+};
+
+Sizzle.uniqueSort = function(results){
+	if ( sortOrder ) {
+		hasDuplicate = baseHasDuplicate;
+		results.sort(sortOrder);
+
+		if ( hasDuplicate ) {
+			for ( var i = 1; i < results.length; i++ ) {
+				if ( results[i] === results[i-1] ) {
+					results.splice(i--, 1);
+				}
+			}
+		}
+	}
+
+	return results;
+};
+
+Sizzle.matches = function(expr, set){
+	return Sizzle(expr, null, null, set);
+};
+
+Sizzle.find = function(expr, context, isXML){
+	var set, match;
+
+	if ( !expr ) {
+		return [];
+	}
+
+	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
+		var type = Expr.order[i], match;
+		
+		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+			var left = match[1];
+			match.splice(1,1);
+
+			if ( left.substr( left.length - 1 ) !== "\\" ) {
+				match[1] = (match[1] || "").replace(/\\/g, "");
+				set = Expr.find[ type ]( match, context, isXML );
+				if ( set != null ) {
+					expr = expr.replace( Expr.match[ type ], "" );
+					break;
+				}
+			}
+		}
+	}
+
+	if ( !set ) {
+		set = context.getElementsByTagName("*");
+	}
+
+	return {set: set, expr: expr};
+};
+
+Sizzle.filter = function(expr, set, inplace, not){
+	var old = expr, result = [], curLoop = set, match, anyFound,
+		isXMLFilter = set && set[0] && isXML(set[0]);
+
+	while ( expr && set.length ) {
+		for ( var type in Expr.filter ) {
+			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+				var filter = Expr.filter[ type ], found, item, left = match[1];
+				anyFound = false;
+
+				match.splice(1,1);
+
+				if ( left.substr( left.length - 1 ) === "\\" ) {
+					continue;
+				}
+
+				if ( curLoop === result ) {
+					result = [];
+				}
+
+				if ( Expr.preFilter[ type ] ) {
+					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+					if ( !match ) {
+						anyFound = found = true;
+					} else if ( match === true ) {
+						continue;
+					}
+				}
+
+				if ( match ) {
+					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
+						if ( item ) {
+							found = filter( item, match, i, curLoop );
+							var pass = not ^ !!found;
+
+							if ( inplace && found != null ) {
+								if ( pass ) {
+									anyFound = true;
 								} else {
 									curLoop[i] = false;
 								}
@@ -1637,7 +2720,7 @@ Sizzle.filter = function(expr, set, inplace, not){
 		}
 
 		// Improper expression
-		if ( expr == old ) {
+		if ( expr === old ) {
 			if ( anyFound == null ) {
 				throw "Syntax error, unrecognized expression: " + expr;
 			} else {
@@ -1654,15 +2737,16 @@ Sizzle.filter = function(expr, set, inplace, not){
 var Expr = Sizzle.selectors = {
 	order: [ "ID", "NAME", "TAG" ],
 	match: {
-		ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
-		CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
-		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
-		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
-		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
+		ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
 		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
 		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
-		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
 	},
+	leftMatch: {},
 	attrMap: {
 		"class": "className",
 		"for": "htmlFor"
@@ -1673,20 +2757,20 @@ var Expr = Sizzle.selectors = {
 		}
 	},
 	relative: {
-		"+": function(checkSet, part, isXML){
+		"+": function(checkSet, part){
 			var isPartStr = typeof part === "string",
 				isTag = isPartStr && !/\W/.test(part),
 				isPartStrNotTag = isPartStr && !isTag;
 
-			if ( isTag && !isXML ) {
-				part = part.toUpperCase();
+			if ( isTag ) {
+				part = part.toLowerCase();
 			}
 
 			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
 				if ( (elem = checkSet[i]) ) {
 					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
 
-					checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
+					checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
 						elem || false :
 						elem === part;
 				}
@@ -1696,17 +2780,17 @@ var Expr = Sizzle.selectors = {
 				Sizzle.filter( part, checkSet, true );
 			}
 		},
-		">": function(checkSet, part, isXML){
+		">": function(checkSet, part){
 			var isPartStr = typeof part === "string";
 
 			if ( isPartStr && !/\W/.test(part) ) {
-				part = isXML ? part : part.toUpperCase();
+				part = part.toLowerCase();
 
 				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
 					var elem = checkSet[i];
 					if ( elem ) {
 						var parent = elem.parentNode;
-						checkSet[i] = parent.nodeName === part ? parent : false;
+						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
 					}
 				}
 			} else {
@@ -1727,8 +2811,8 @@ var Expr = Sizzle.selectors = {
 		"": function(checkSet, part, isXML){
 			var doneName = done++, checkFn = dirCheck;
 
-			if ( !part.match(/\W/) ) {
-				var nodeCheck = part = isXML ? part : part.toUpperCase();
+			if ( typeof part === "string" && !/\W/.test(part) ) {
+				var nodeCheck = part = part.toLowerCase();
 				checkFn = dirNodeCheck;
 			}
 
@@ -1737,8 +2821,8 @@ var Expr = Sizzle.selectors = {
 		"~": function(checkSet, part, isXML){
 			var doneName = done++, checkFn = dirCheck;
 
-			if ( typeof part === "string" && !part.match(/\W/) ) {
-				var nodeCheck = part = isXML ? part : part.toUpperCase();
+			if ( typeof part === "string" && !/\W/.test(part) ) {
+				var nodeCheck = part = part.toLowerCase();
 				checkFn = dirNodeCheck;
 			}
 
@@ -1752,7 +2836,7 @@ var Expr = Sizzle.selectors = {
 				return m ? [m] : [];
 			}
 		},
-		NAME: function(match, context, isXML){
+		NAME: function(match, context){
 			if ( typeof context.getElementsByName !== "undefined" ) {
 				var ret = [], results = context.getElementsByName(match[1]);
 
@@ -1779,9 +2863,10 @@ var Expr = Sizzle.selectors = {
 
 			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
 				if ( elem ) {
-					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
-						if ( !inplace )
+					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
+						if ( !inplace ) {
 							result.push( elem );
+						}
 					} else if ( inplace ) {
 						curLoop[i] = false;
 					}
@@ -1794,14 +2879,13 @@ var Expr = Sizzle.selectors = {
 			return match[1].replace(/\\/g, "");
 		},
 		TAG: function(match, curLoop){
-			for ( var i = 0; curLoop[i] === false; i++ ){}
-			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
+			return match[1].toLowerCase();
 		},
 		CHILD: function(match){
-			if ( match[1] == "nth" ) {
+			if ( match[1] === "nth" ) {
 				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
 				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
-					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
+					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
 					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
 
 				// calculate the numbers (first)n+(last) including if they are negative
@@ -1830,7 +2914,7 @@ var Expr = Sizzle.selectors = {
 		PSEUDO: function(match, curLoop, inplace, result, not){
 			if ( match[1] === "not" ) {
 				// If we're dealing with a complex expression, or a simple one
-				if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) {
+				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
 					match[3] = Sizzle(match[3], null, null, curLoop);
 				} else {
 					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
@@ -1903,7 +2987,7 @@ var Expr = Sizzle.selectors = {
 			return "reset" === elem.type;
 		},
 		button: function(elem){
-			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
+			return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
 		},
 		input: function(elem){
 			return /input|select|textarea|button/i.test(elem.nodeName);
@@ -1929,10 +3013,10 @@ var Expr = Sizzle.selectors = {
 			return i > match[3] - 0;
 		},
 		nth: function(elem, i, match){
-			return match[3] - 0 == i;
+			return match[3] - 0 === i;
 		},
 		eq: function(elem, i, match){
-			return match[3] - 0 == i;
+			return match[3] - 0 === i;
 		}
 	},
 	filter: {
@@ -1942,7 +3026,7 @@ var Expr = Sizzle.selectors = {
 			if ( filter ) {
 				return filter( elem, i, match, array );
 			} else if ( name === "contains" ) {
-				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
+				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
 			} else if ( name === "not" ) {
 				var not = match[3];
 
@@ -1953,6 +3037,8 @@ var Expr = Sizzle.selectors = {
 				}
 
 				return true;
+			} else {
+				throw "Syntax error, unrecognized expression: " + name;
 			}
 		},
 		CHILD: function(elem, match){
@@ -1960,20 +3046,26 @@ var Expr = Sizzle.selectors = {
 			switch (type) {
 				case 'only':
 				case 'first':
-					while (node = node.previousSibling)  {
-						if ( node.nodeType === 1 ) return false;
+					while ( (node = node.previousSibling) )	 {
+						if ( node.nodeType === 1 ) { 
+							return false; 
+						}
+					}
+					if ( type === "first" ) { 
+						return true; 
 					}
-					if ( type == 'first') return true;
 					node = elem;
 				case 'last':
-					while (node = node.nextSibling)  {
-						if ( node.nodeType === 1 ) return false;
+					while ( (node = node.nextSibling) )	 {
+						if ( node.nodeType === 1 ) { 
+							return false; 
+						}
 					}
 					return true;
 				case 'nth':
 					var first = match[2], last = match[3];
 
-					if ( first == 1 && last == 0 ) {
+					if ( first === 1 && last === 0 ) {
 						return true;
 					}
 					
@@ -1991,10 +3083,10 @@ var Expr = Sizzle.selectors = {
 					}
 					
 					var diff = elem.nodeIndex - last;
-					if ( first == 0 ) {
-						return diff == 0;
+					if ( first === 0 ) {
+						return diff === 0;
 					} else {
-						return ( diff % first == 0 && diff / first >= 0 );
+						return ( diff % first === 0 && diff / first >= 0 );
 					}
 			}
 		},
@@ -2002,7 +3094,7 @@ var Expr = Sizzle.selectors = {
 			return elem.nodeType === 1 && elem.getAttribute("id") === match;
 		},
 		TAG: function(elem, match){
-			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
+			return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
 		},
 		CLASS: function(elem, match){
 			return (" " + (elem.className || elem.getAttribute("class")) + " ")
@@ -2030,7 +3122,7 @@ var Expr = Sizzle.selectors = {
 				!check ?
 				value && result !== false :
 				type === "!=" ?
-				value != check :
+				value !== check :
 				type === "^=" ?
 				value.indexOf(check) === 0 :
 				type === "$=" ?
@@ -2052,11 +3144,14 @@ var Expr = Sizzle.selectors = {
 var origPOS = Expr.match.POS;
 
 for ( var type in Expr.match ) {
-	Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
+	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
+	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){
+		return "\\" + (num - 0 + 1);
+	}));
 }
 
 var makeArray = function(array, results) {
-	array = Array.prototype.slice.call( array );
+	array = Array.prototype.slice.call( array, 0 );
 
 	if ( results ) {
 		results.push.apply( results, array );
@@ -2069,7 +3164,7 @@ var makeArray = function(array, results) {
 // Perform a simple check to determine if the browser is capable of
 // converting a NodeList to an array using builtin methods.
 try {
-	Array.prototype.slice.call( document.documentElement.childNodes );
+	Array.prototype.slice.call( document.documentElement.childNodes, 0 );
 
 // Provide a fallback method if it does not work
 } catch(e){
@@ -2098,6 +3193,13 @@ var sortOrder;
 
 if ( document.documentElement.compareDocumentPosition ) {
 	sortOrder = function( a, b ) {
+		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.compareDocumentPosition ? -1 : 1;
+		}
+
 		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
 		if ( ret === 0 ) {
 			hasDuplicate = true;
@@ -2106,6 +3208,13 @@ if ( document.documentElement.compareDocumentPosition ) {
 	};
 } else if ( "sourceIndex" in document.documentElement ) {
 	sortOrder = function( a, b ) {
+		if ( !a.sourceIndex || !b.sourceIndex ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.sourceIndex ? -1 : 1;
+		}
+
 		var ret = a.sourceIndex - b.sourceIndex;
 		if ( ret === 0 ) {
 			hasDuplicate = true;
@@ -2114,11 +3223,18 @@ if ( document.documentElement.compareDocumentPosition ) {
 	};
 } else if ( document.createRange ) {
 	sortOrder = function( a, b ) {
+		if ( !a.ownerDocument || !b.ownerDocument ) {
+			if ( a == b ) {
+				hasDuplicate = true;
+			}
+			return a.ownerDocument ? -1 : 1;
+		}
+
 		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
-		aRange.selectNode(a);
-		aRange.collapse(true);
-		bRange.selectNode(b);
-		bRange.collapse(true);
+		aRange.setStart(a, 0);
+		aRange.setEnd(a, 0);
+		bRange.setStart(b, 0);
+		bRange.setEnd(b, 0);
 		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
 		if ( ret === 0 ) {
 			hasDuplicate = true;
@@ -2127,13 +3243,33 @@ if ( document.documentElement.compareDocumentPosition ) {
 	};
 }
 
+// Utility function for retreiving the text value of an array of DOM nodes
+function getText( elems ) {
+	var ret = "", elem;
+
+	for ( var i = 0; elems[i]; i++ ) {
+		elem = elems[i];
+
+		// Get the text from text nodes and CDATA nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
+			ret += elem.nodeValue;
+
+		// Traverse everything else, except comment nodes
+		} else if ( elem.nodeType !== 8 ) {
+			ret += getText( elem.childNodes );
+		}
+	}
+
+	return ret;
+}
+
 // Check to see if the browser returns elements by name when
 // querying by getElementById (and provide a workaround)
 (function(){
 	// We're going to inject a fake input element with a specified name
-	var form = document.createElement("form"),
+	var form = document.createElement("div"),
 		id = "script" + (new Date).getTime();
-	form.innerHTML = "<input name='" + id + "'/>";
+	form.innerHTML = "<a name='" + id + "'/>";
 
 	// Inject it into the root element, check its status, and remove it quickly
 	var root = document.documentElement;
@@ -2141,7 +3277,7 @@ if ( document.documentElement.compareDocumentPosition ) {
 
 	// The workaround has to do additional checks after a getElementById
 	// Which slows things down for other browsers (hence the branching)
-	if ( !!document.getElementById( id ) ) {
+	if ( document.getElementById( id ) ) {
 		Expr.find.ID = function(match, context, isXML){
 			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
@@ -2156,6 +3292,7 @@ if ( document.documentElement.compareDocumentPosition ) {
 	}
 
 	root.removeChild( form );
+	root = form = null; // release memory in IE
 })();
 
 (function(){
@@ -2196,69 +3333,75 @@ if ( document.documentElement.compareDocumentPosition ) {
 			return elem.getAttribute("href", 2);
 		};
 	}
+
+	div = null; // release memory in IE
 })();
 
-if ( document.querySelectorAll ) (function(){
-	var oldSizzle = Sizzle, div = document.createElement("div");
-	div.innerHTML = "<p class='TEST'></p>";
+if ( document.querySelectorAll ) {
+	(function(){
+		var oldSizzle = Sizzle, div = document.createElement("div");
+		div.innerHTML = "<p class='TEST'></p>";
 
-	// Safari can't handle uppercase or unicode characters when
-	// in quirks mode.
-	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
-		return;
-	}
+		// Safari can't handle uppercase or unicode characters when
+		// in quirks mode.
+		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+			return;
+		}
 	
-	Sizzle = function(query, context, extra, seed){
-		context = context || document;
+		Sizzle = function(query, context, extra, seed){
+			context = context || document;
+
+			// Only use querySelectorAll on non-XML documents
+			// (ID selectors don't work in non-HTML documents)
+			if ( !seed && context.nodeType === 9 && !isXML(context) ) {
+				try {
+					return makeArray( context.querySelectorAll(query), extra );
+				} catch(e){}
+			}
+		
+			return oldSizzle(query, context, extra, seed);
+		};
 
-		// Only use querySelectorAll on non-XML documents
-		// (ID selectors don't work in non-HTML documents)
-		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
-			try {
-				return makeArray( context.querySelectorAll(query), extra );
-			} catch(e){}
+		for ( var prop in oldSizzle ) {
+			Sizzle[ prop ] = oldSizzle[ prop ];
 		}
-		
-		return oldSizzle(query, context, extra, seed);
-	};
 
-	Sizzle.find = oldSizzle.find;
-	Sizzle.filter = oldSizzle.filter;
-	Sizzle.selectors = oldSizzle.selectors;
-	Sizzle.matches = oldSizzle.matches;
-})();
+		div = null; // release memory in IE
+	})();
+}
 
-if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
+(function(){
 	var div = document.createElement("div");
+
 	div.innerHTML = "<div class='test e'></div><div class='test'></div>";
 
 	// Opera can't find a second classname (in 9.6)
-	if ( div.getElementsByClassName("e").length === 0 )
+	// Also, make sure that getElementsByClassName actually exists
+	if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
 		return;
+	}
 
 	// Safari caches class attributes, doesn't catch changes (in 3.2)
 	div.lastChild.className = "e";
 
-	if ( div.getElementsByClassName("e").length === 1 )
+	if ( div.getElementsByClassName("e").length === 1 ) {
 		return;
-
+	}
+	
 	Expr.order.splice(1, 0, "CLASS");
 	Expr.find.CLASS = function(match, context, isXML) {
 		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
 			return context.getElementsByClassName(match[1]);
 		}
 	};
+
+	div = null; // release memory in IE
 })();
 
 function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
-	var sibDir = dir == "previousSibling" && !isXML;
 	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
 		var elem = checkSet[i];
 		if ( elem ) {
-			if ( sibDir && elem.nodeType === 1 ){
-				elem.sizcache = doneName;
-				elem.sizset = i;
-			}
 			elem = elem[dir];
 			var match = false;
 
@@ -2273,7 +3416,7 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 					elem.sizset = i;
 				}
 
-				if ( elem.nodeName === cur ) {
+				if ( elem.nodeName.toLowerCase() === cur ) {
 					match = elem;
 					break;
 				}
@@ -2287,14 +3430,9 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 }
 
 function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
-	var sibDir = dir == "previousSibling" && !isXML;
 	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
 		var elem = checkSet[i];
 		if ( elem ) {
-			if ( sibDir && elem.nodeType === 1 ) {
-				elem.sizcache = doneName;
-				elem.sizset = i;
-			}
 			elem = elem[dir];
 			var match = false;
 
@@ -2329,15 +3467,17 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
 	}
 }
 
-var contains = document.compareDocumentPosition ?  function(a, b){
+var contains = document.compareDocumentPosition ? function(a, b){
 	return a.compareDocumentPosition(b) & 16;
 } : function(a, b){
 	return a !== b && (a.contains ? a.contains(b) : true);
 };
 
 var isXML = function(elem){
-	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
-		!!elem.ownerDocument && isXML( elem.ownerDocument );
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833) 
+	var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
 };
 
 var posProcess = function(selector, context){
@@ -2362,873 +3502,1047 @@ var posProcess = function(selector, context){
 
 // EXPOSE
 jQuery.find = Sizzle;
-jQuery.filter = Sizzle.filter;
 jQuery.expr = Sizzle.selectors;
 jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.getText = getText;
+jQuery.isXMLDoc = isXML;
+jQuery.contains = contains;
 
-Sizzle.selectors.filters.hidden = function(elem){
-	return elem.offsetWidth === 0 || elem.offsetHeight === 0;
-};
+return;
 
-Sizzle.selectors.filters.visible = function(elem){
-	return elem.offsetWidth > 0 || elem.offsetHeight > 0;
-};
+window.Sizzle = Sizzle;
 
-Sizzle.selectors.filters.animated = function(elem){
-	return jQuery.grep(jQuery.timers, function(fn){
-		return elem === fn.elem;
-	}).length;
-};
+})();
+var runtil = /Until$/,
+	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+	// Note: This RegExp should be improved, or likely pulled from Sizzle
+	rmultiselector = /,/,
+	slice = Array.prototype.slice;
+
+// Implement the identical functionality for filter and not
+var winnow = function( elements, qualifier, keep ) {
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) === keep;
+		});
+
+	} else if ( qualifier.nodeType ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			return (elem === qualifier) === keep;
+		});
+
+	} else if ( typeof qualifier === "string" ) {
+		var filtered = jQuery.grep(elements, function( elem ) {
+			return elem.nodeType === 1;
+		});
 
-jQuery.multiFilter = function( expr, elems, not ) {
-	if ( not ) {
-		expr = ":not(" + expr + ")";
+		if ( isSimple.test( qualifier ) ) {
+			return jQuery.filter(qualifier, filtered, !keep);
+		} else {
+			qualifier = jQuery.filter( qualifier, elements );
+		}
 	}
 
-	return Sizzle.matches(expr, elems);
+	return jQuery.grep(elements, function( elem, i ) {
+		return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
+	});
 };
 
-jQuery.dir = function( elem, dir ){
-	var matched = [], cur = elem[dir];
-	while ( cur && cur != document ) {
-		if ( cur.nodeType == 1 )
-			matched.push( cur );
-		cur = cur[dir];
+jQuery.fn.extend({
+	find: function( selector ) {
+		var ret = this.pushStack( "", "find", selector ), length = 0;
+
+		for ( var i = 0, l = this.length; i < l; i++ ) {
+			length = ret.length;
+			jQuery.find( selector, this[i], ret );
+
+			if ( i > 0 ) {
+				// Make sure that the results are unique
+				for ( var n = length; n < ret.length; n++ ) {
+					for ( var r = 0; r < length; r++ ) {
+						if ( ret[r] === ret[n] ) {
+							ret.splice(n--, 1);
+							break;
+						}
+					}
+				}
+			}
+		}
+
+		return ret;
+	},
+
+	has: function( target ) {
+		var targets = jQuery( target );
+		return this.filter(function() {
+			for ( var i = 0, l = targets.length; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector, false), "not", selector);
+	},
+
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector, true), "filter", selector );
+	},
+	
+	is: function( selector ) {
+		return !!selector && jQuery.filter( selector, this ).length > 0;
+	},
+
+	closest: function( selectors, context ) {
+		if ( jQuery.isArray( selectors ) ) {
+			var ret = [], cur = this[0], match, matches = {}, selector;
+
+			if ( cur && selectors.length ) {
+				for ( var i = 0, l = selectors.length; i < l; i++ ) {
+					selector = selectors[i];
+
+					if ( !matches[selector] ) {
+						matches[selector] = jQuery.expr.match.POS.test( selector ) ? 
+							jQuery( selector, context || this.context ) :
+							selector;
+					}
+				}
+
+				while ( cur && cur.ownerDocument && cur !== context ) {
+					for ( selector in matches ) {
+						match = matches[selector];
+
+						if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
+							ret.push({ selector: selector, elem: cur });
+							delete matches[selector];
+						}
+					}
+					cur = cur.parentNode;
+				}
+			}
+
+			return ret;
+		}
+
+		var pos = jQuery.expr.match.POS.test( selectors ) ? 
+			jQuery( selectors, context || this.context ) : null;
+
+		return this.map(function( i, cur ) {
+			while ( cur && cur.ownerDocument && cur !== context ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
+					return cur;
+				}
+				cur = cur.parentNode;
+			}
+			return null;
+		});
+	},
+	
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+		if ( !elem || typeof elem === "string" ) {
+			return jQuery.inArray( this[0],
+				// If it receives a string, the selector is used
+				// If it receives nothing, the siblings are used
+				elem ? jQuery( elem ) : this.parent().children() );
+		}
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		var set = typeof selector === "string" ?
+				jQuery( selector, context || this.context ) :
+				jQuery.makeArray( selector ),
+			all = jQuery.merge( this.get(), set );
+
+		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+			all :
+			jQuery.unique( all ) );
+	},
+
+	andSelf: function() {
+		return this.add( this.prevObject );
 	}
-	return matched;
-};
+});
 
-jQuery.nth = function(cur, result, dir, elem){
-	result = result || 1;
-	var num = 0;
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+	return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
 
-	for ( ; cur; cur = cur[dir] )
-		if ( cur.nodeType == 1 && ++num == result )
-			break;
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return jQuery.nth( elem, 2, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return jQuery.nth( elem, 2, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( elem.parentNode.firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.makeArray( elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+		
+		if ( !runtil.test( name ) ) {
+			selector = until;
+		}
 
-	return cur;
-};
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		ret = this.length > 1 ? jQuery.unique( ret ) : ret;
+
+		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+			ret = ret.reverse();
+		}
+
+		return this.pushStack( ret, name, slice.call(arguments).join(",") );
+	};
+});
+
+jQuery.extend({
+	filter: function( expr, elems, not ) {
+		if ( not ) {
+			expr = ":not(" + expr + ")";
+		}
+
+		return jQuery.find.matches(expr, elems);
+	},
+	
+	dir: function( elem, dir, until ) {
+		var matched = [], cur = elem[dir];
+		while ( cur && cur.nodeType !== 9 && (until === undefined || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	nth: function( cur, result, dir, elem ) {
+		result = result || 1;
+		var num = 0;
+
+		for ( ; cur; cur = cur[dir] ) {
+			if ( cur.nodeType === 1 && ++num === result ) {
+				break;
+			}
+		}
+
+		return cur;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
 
-jQuery.sibling = function(n, elem){
-	var r = [];
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
 
-	for ( ; n; n = n.nextSibling ) {
-		if ( n.nodeType == 1 && n != elem )
-			r.push( n );
+		return r;
 	}
+});
+var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
+	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
+	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
+	rhtml = /<|&\w+;/,
+	fcloseTag = function( all, front, tag ) {
+		return rselfClosing.test( tag ) ?
+			all :
+			front + "></" + tag + ">";
+	},
+	wrapMap = {
+		option: [ 1, "<select multiple='multiple'>", "</select>" ],
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		thead: [ 1, "<table>", "</table>" ],
+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+		area: [ 1, "<map>", "</map>" ],
+		_default: [ 0, "", "" ]
+	};
 
-	return r;
-};
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
 
-return;
+// IE can't serialize <link> and <script> tags normally
+if ( !jQuery.support.htmlSerialize ) {
+	wrapMap._default = [ 1, "div<div>", "</div>" ];
+}
 
-window.Sizzle = Sizzle;
+jQuery.fn.extend({
+	text: function( text ) {
+		if ( jQuery.isFunction(text) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				return self.text( text.call(this, i, self.text()) );
+			});
+		}
 
-})();
-/*
- * A number of helper functions used for managing events.
- * Many of the ideas behind this code originated from
- * Dean Edwards' addEvent library.
- */
-jQuery.event = {
+		if ( typeof text !== "object" && text !== undefined ) {
+			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
+		}
 
-	// Bind an event to an element
-	// Original by Dean Edwards
-	add: function(elem, types, handler, data) {
-		if ( elem.nodeType == 3 || elem.nodeType == 8 )
-			return;
+		return jQuery.getText( this );
+	},
 
-		// For whatever reason, IE has trouble passing the window object
-		// around, causing it to be cloned in the process
-		if ( elem.setInterval && elem != window )
-			elem = window;
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
 
-		// Make sure that the function being executed has a unique ID
-		if ( !handler.guid )
-			handler.guid = this.guid++;
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
 
-		// if data is passed, bind to handler
-		if ( data !== undefined ) {
-			// Create temporary function pointer to original handler
-			var fn = handler;
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
 
-			// Create unique handler function, wrapped around original handler
-			handler = this.proxy( fn );
+			wrap.map(function() {
+				var elem = this;
 
-			// Store data in unique handler
-			handler.data = data;
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append(this);
 		}
 
-		// Init the element's event structure
-		var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
-			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
-				// Handle the second event of a trigger and when
-				// an event is called after a page has unloaded
-				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
-					jQuery.event.handle.apply(arguments.callee.elem, arguments) :
-					undefined;
-			});
-		// Add elem as a property of the handle function
-		// This is to prevent a memory leak with non-native
-		// event in IE.
-		handle.elem = elem;
+		return this;
+	},
 
-		// Handle multiple events separated by a space
-		// jQuery(...).bind("mouseover mouseout", fn);
-		jQuery.each(types.split(/\s+/), function(index, type) {
-			// Namespaced event handlers
-			var namespaces = type.split(".");
-			type = namespaces.shift();
-			handler.type = namespaces.slice().sort().join(".");
+	wrapInner: function( html ) {
+		return this.each(function() {
+			var self = jQuery( this ), contents = self.contents();
 
-			// Get the current list of functions bound to this event
-			var handlers = events[type];
-			
-			if ( jQuery.event.specialAll[type] )
-				jQuery.event.specialAll[type].setup.call(elem, data, namespaces);
+			if ( contents.length ) {
+				contents.wrapAll( html );
 
-			// Init the event handler queue
-			if (!handlers) {
-				handlers = events[type] = {};
+			} else {
+				self.append( html );
+			}
+		});
+	},
 
-				// Check for a special event handler
-				// Only use addEventListener/attachEvent if the special
-				// events handler returns false
-				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
-					// Bind the global event handler to the element
-					if (elem.addEventListener)
-						elem.addEventListener(type, handle, false);
-					else if (elem.attachEvent)
-						elem.attachEvent("on" + type, handle);
-				}
+	wrap: function( html ) {
+		return this.each(function() {
+			jQuery( this ).wrapAll( html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
 			}
+		}).end();
+	},
 
-			// Add the function to the element's handler list
-			handlers[handler.guid] = handler;
+	append: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.appendChild( elem );
+			}
+		});
+	},
 
-			// Keep track of which events have been used, for global triggering
-			jQuery.event.global[type] = true;
+	prepend: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.insertBefore( elem, this.firstChild );
+			}
 		});
+	},
 
-		// Nullify elem to prevent memory leaks in IE
-		elem = null;
+	before: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this );
+			});
+		} else if ( arguments.length ) {
+			var set = jQuery(arguments[0]);
+			set.push.apply( set, this.toArray() );
+			return this.pushStack( set, "before", arguments );
+		}
 	},
 
-	guid: 1,
-	global: {},
+	after: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			});
+		} else if ( arguments.length ) {
+			var set = this.pushStack( this, "after", arguments );
+			set.push.apply( set, jQuery(arguments[0]).toArray() );
+			return set;
+		}
+	},
 
-	// Detach an event or set of events from an element
-	remove: function(elem, types, handler) {
-		// don't do events on text and comment nodes
-		if ( elem.nodeType == 3 || elem.nodeType == 8 )
-			return;
+	clone: function( events ) {
+		// Do the clone
+		var ret = this.map(function() {
+			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
+				// IE copies events bound via attachEvent when
+				// using cloneNode. Calling detachEvent on the
+				// clone will also remove the events from the orignal
+				// In order to get around this, we use innerHTML.
+				// Unfortunately, this means some modifications to
+				// attributes in IE that are actually only stored
+				// as properties will not be copied (such as the
+				// the name attribute on an input).
+				var html = this.outerHTML, ownerDocument = this.ownerDocument;
+				if ( !html ) {
+					var div = ownerDocument.createElement("div");
+					div.appendChild( this.cloneNode(true) );
+					html = div.innerHTML;
+				}
 
-		var events = jQuery.data(elem, "events"), ret, index;
+				return jQuery.clean([html.replace(rinlinejQuery, "")
+					.replace(rleadingWhitespace, "")], ownerDocument)[0];
+			} else {
+				return this.cloneNode(true);
+			}
+		});
 
-		if ( events ) {
-			// Unbind all events for the element
-			if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") )
-				for ( var type in events )
-					this.remove( elem, type + (types || "") );
-			else {
-				// types is actually an event object here
-				if ( types.type ) {
-					handler = types.handler;
-					types = types.type;
-				}
+		// Copy the events from the original to the clone
+		if ( events === true ) {
+			cloneCopyEvent( this, ret );
+			cloneCopyEvent( this.find("*"), ret.find("*") );
+		}
 
-				// Handle multiple events seperated by a space
-				// jQuery(...).unbind("mouseover mouseout", fn);
-				jQuery.each(types.split(/\s+/), function(index, type){
-					// Namespaced event handlers
-					var namespaces = type.split(".");
-					type = namespaces.shift();
-					var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
+		// Return the cloned set
+		return ret;
+	},
 
-					if ( events[type] ) {
-						// remove the given handler for the given type
-						if ( handler )
-							delete events[type][handler.guid];
+	html: function( value ) {
+		if ( value === undefined ) {
+			return this[0] && this[0].nodeType === 1 ?
+				this[0].innerHTML.replace(rinlinejQuery, "") :
+				null;
 
-						// remove all handlers for the given type
-						else
-							for ( var handle in events[type] )
-								// Handle the removal of namespaced events
-								if ( namespace.test(events[type][handle].type) )
-									delete events[type][handle];
-									
-						if ( jQuery.event.specialAll[type] )
-							jQuery.event.specialAll[type].teardown.call(elem, namespaces);
+		// See if we can take a shortcut and just use innerHTML
+		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
+			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
+			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
-						// remove generic event handler if no more handlers exist
-						for ( ret in events[type] ) break;
-						if ( !ret ) {
-							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
-								if (elem.removeEventListener)
-									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
-								else if (elem.detachEvent)
-									elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
-							}
-							ret = null;
-							delete events[type];
-						}
+			try {
+				for ( var i = 0, l = this.length; i < l; i++ ) {
+					// Remove element nodes and prevent memory leaks
+					if ( this[i].nodeType === 1 ) {
+						cleanData( this[i].getElementsByTagName("*") );
+						this[i].innerHTML = value;
 					}
-				});
+				}
+
+			// If using innerHTML throws an exception, use the fallback method
+			} catch(e) {
+				this.empty().append( value );
 			}
 
-			// Remove the expando if it's no longer used
-			for ( ret in events ) break;
-			if ( !ret ) {
-				var handle = jQuery.data( elem, "handle" );
-				if ( handle ) handle.elem = null;
-				jQuery.removeData( elem, "events" );
-				jQuery.removeData( elem, "handle" );
+		} else if ( jQuery.isFunction( value ) ) {
+			this.each(function(i){
+				var self = jQuery(this), old = self.html();
+				self.empty().append(function(){
+					return value.call( this, i, old );
+				});
+			});
+
+		} else {
+			this.empty().append( value );
+		}
+
+		return this;
+	},
+
+	replaceWith: function( value ) {
+		if ( this[0] && this[0].parentNode ) {
+			// Make sure that the elements are removed from the DOM before they are inserted
+			// this can help fix replacing a parent with child elements
+			if ( !jQuery.isFunction( value ) ) {
+				value = jQuery( value ).detach();
 			}
+
+			return this.each(function() {
+				var next = this.nextSibling, parent = this.parentNode;
+
+				jQuery(this).remove();
+
+				if ( next ) {
+					jQuery(next).before( value );
+				} else {
+					jQuery(parent).append( value );
+				}
+			});
+		} else {
+			return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
 		}
 	},
 
-	// bubbling is internal
-	trigger: function( event, data, elem, bubbling ) {
-		// Event object or event type
-		var type = event.type || event;
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
 
-		if( !bubbling ){
-			event = typeof event === "object" ?
-				// jQuery.Event object
-				event[expando] ? event :
-				// Object literal
-				jQuery.extend( jQuery.Event(type), event ) :
-				// Just the event type (string)
-				jQuery.Event(type);
+	domManip: function( args, table, callback ) {
+		var results, first, value = args[0], scripts = [];
 
-			if ( type.indexOf("!") >= 0 ) {
-				event.type = type = type.slice(0, -1);
-				event.exclusive = true;
-			}
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				args[0] = value.call(this, i, table ? self.html() : undefined);
+				return self.domManip( args, table, callback );
+			});
+		}
 
-			// Handle a global trigger
-			if ( !elem ) {
-				// Don't bubble custom events when global (to avoid too much overhead)
-				event.stopPropagation();
-				// Only trigger if we've ever bound an event for it
-				if ( this.global[type] )
-					jQuery.each( jQuery.cache, function(){
-						if ( this.events && this.events[type] )
-							jQuery.event.trigger( event, data, this.handle.elem );
-					});
+		if ( this[0] ) {
+			// If we're in a fragment, just use that instead of building a new one
+			if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
+				results = { fragment: args[0].parentNode };
+			} else {
+				results = buildFragment( args, this, scripts );
 			}
 
-			// Handle triggering a single element
+			first = results.fragment.firstChild;
 
-			// don't do events on text and comment nodes
-			if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 )
-				return undefined;
-			
-			// Clean up in case it is reused
-			event.result = undefined;
-			event.target = elem;
-			
-			// Clone the incoming data, if any
-			data = jQuery.makeArray(data);
-			data.unshift( event );
-		}
+			if ( first ) {
+				table = table && jQuery.nodeName( first, "tr" );
 
-		event.currentTarget = elem;
+				for ( var i = 0, l = this.length; i < l; i++ ) {
+					callback.call(
+						table ?
+							root(this[i], first) :
+							this[i],
+						results.cacheable || this.length > 1 || i > 0 ?
+							results.fragment.cloneNode(true) :
+							results.fragment
+					);
+				}
+			}
 
-		// Trigger the event, it is assumed that "handle" is a function
-		var handle = jQuery.data(elem, "handle");
-		if ( handle )
-			handle.apply( elem, data );
+			if ( scripts ) {
+				jQuery.each( scripts, evalScript );
+			}
+		}
 
-		// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
-		if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
-			event.result = false;
+		return this;
 
-		// Trigger the native events (except for clicks on links)
-		if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
-			this.triggered = true;
-			try {
-				elem[ type ]();
-			// prevent IE from throwing an error for some hidden elements
-			} catch (e) {}
+		function root( elem, cur ) {
+			return jQuery.nodeName(elem, "table") ?
+				(elem.getElementsByTagName("tbody")[0] ||
+				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+				elem;
 		}
+	}
+});
 
-		this.triggered = false;
+function cloneCopyEvent(orig, ret) {
+	var i = 0;
 
-		if ( !event.isPropagationStopped() ) {
-			var parent = elem.parentNode || elem.ownerDocument;
-			if ( parent )
-				jQuery.event.trigger(event, data, parent, true);
+	ret.each(function() {
+		if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
+			return;
 		}
-	},
 
-	handle: function(event) {
-		// returned undefined or false
-		var all, handlers;
+		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
 
-		event = arguments[0] = jQuery.event.fix( event || window.event );
-		event.currentTarget = this;
-		
-		// Namespaced event handlers
-		var namespaces = event.type.split(".");
-		event.type = namespaces.shift();
+		if ( events ) {
+			delete curData.handle;
+			curData.events = {};
 
-		// Cache this now, all = true means, any handler
-		all = !namespaces.length && !event.exclusive;
-		
-		var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
+			for ( var type in events ) {
+				for ( var handler in events[ type ] ) {
+					jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+				}
+			}
+		}
+	});
+}
 
-		handlers = ( jQuery.data(this, "events") || {} )[event.type];
+function buildFragment( args, nodes, scripts ) {
+	var fragment, cacheable, cached, cacheresults, doc;
 
-		for ( var j in handlers ) {
-			var handler = handlers[j];
+	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 ) {
+		cacheable = true;
+		cacheresults = jQuery.fragments[ args[0] ];
+		if ( cacheresults ) {
+			if ( cacheresults !== 1 ) {
+				fragment = cacheresults;
+			}
+			cached = true;
+		}
+	}
 
-			// Filter the functions by class
-			if ( all || namespace.test(handler.type) ) {
-				// Pass in a reference to the handler function itself
-				// So that we can later remove it
-				event.handler = handler;
-				event.data = handler.data;
+	if ( !fragment ) {
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+		fragment = doc.createDocumentFragment();
+		jQuery.clean( args, doc, fragment, scripts );
+	}
+
+	if ( cacheable ) {
+		jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
+	}
 
-				var ret = handler.apply(this, arguments);
+	return { fragment: fragment, cacheable: cacheable };
+}
 
-				if( ret !== undefined ){
-					event.result = ret;
-					if ( ret === false ) {
-						event.preventDefault();
-						event.stopPropagation();
-					}
-				}
+jQuery.fragments = {};
 
-				if( event.isImmediatePropagationStopped() )
-					break;
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var ret = [], insert = jQuery( selector );
 
-			}
+		for ( var i = 0, l = insert.length; i < l; i++ ) {
+			var elems = (i > 0 ? this.clone(true) : this).get();
+			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+			ret = ret.concat( elems );
 		}
-	},
+		return this.pushStack( ret, name, insert.selector );
+	};
+});
 
-	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
+jQuery.each({
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
+			if ( !keepData && this.nodeType === 1 ) {
+				cleanData( this.getElementsByTagName("*") );
+				cleanData( [ this ] );
+			}
 
-	fix: function(event) {
-		if ( event[expando] )
-			return event;
+			if ( this.parentNode ) {
+				 this.parentNode.removeChild( this );
+			}
+		}
+	},
 
-		// store a copy of the original event object
-		// and "clone" to set read-only properties
-		var originalEvent = event;
-		event = jQuery.Event( originalEvent );
+	empty: function() {
+		// Remove element nodes and prevent memory leaks
+		if ( this.nodeType === 1 ) {
+			cleanData( this.getElementsByTagName("*") );
+		}
 
-		for ( var i = this.props.length, prop; i; ){
-			prop = this.props[ --i ];
-			event[ prop ] = originalEvent[ prop ];
+		// Remove any remaining nodes
+		while ( this.firstChild ) {
+			this.removeChild( this.firstChild );
 		}
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function() {
+		return this.each( fn, arguments );
+	};
+});
 
-		// Fix target property, if necessary
-		if ( !event.target )
-			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
+jQuery.extend({
+	clean: function( elems, context, fragment, scripts ) {
+		context = context || document;
 
-		// check if target is a textnode (safari)
-		if ( event.target.nodeType == 3 )
-			event.target = event.target.parentNode;
+		// !context.createElement fails in IE with an error but returns typeof 'object'
+		if ( typeof context.createElement === "undefined" ) {
+			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+		}
 
-		// Add relatedTarget, if necessary
-		if ( !event.relatedTarget && event.fromElement )
-			event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
+		var ret = [];
 
-		// Calculate pageX/Y if missing and clientX/Y available
-		if ( event.pageX == null && event.clientX != null ) {
-			var doc = document.documentElement, body = document.body;
-			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
-			event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
-		}
+		jQuery.each(elems, function( i, elem ) {
+			if ( typeof elem === "number" ) {
+				elem += "";
+			}
 
-		// Add which for key events
-		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )
-			event.which = event.charCode || event.keyCode;
+			if ( !elem ) {
+				return;
+			}
 
-		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
-		if ( !event.metaKey && event.ctrlKey )
-			event.metaKey = event.ctrlKey;
+			// Convert html string into DOM nodes
+			if ( typeof elem === "string" && !rhtml.test( elem ) ) {
+				elem = context.createTextNode( elem );
 
-		// Add which for click: 1 == left; 2 == middle; 3 == right
-		// Note: button is not normalized, so don't use it
-		if ( !event.which && event.button )
-			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
+			} else if ( typeof elem === "string" ) {
+				// Fix "XHTML"-style tags in all browsers
+				elem = elem.replace(rxhtmlTag, fcloseTag);
 
-		return event;
-	},
+				// Trim whitespace, otherwise indexOf won't work as expected
+				var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
+					wrap = wrapMap[ tag ] || wrapMap._default,
+					depth = wrap[0],
+					div = context.createElement("div");
 
-	proxy: function( fn, proxy ){
-		proxy = proxy || function(){ return fn.apply(this, arguments); };
-		// Set the guid of unique handler to the same of original handler, so it can be removed
-		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
-		// So proxy can be declared as an argument
-		return proxy;
-	},
+				// Go to html and back, then peel off extra wrappers
+				div.innerHTML = wrap[1] + elem + wrap[2];
 
-	special: {
-		ready: {
-			// Make sure the ready event is setup
-			setup: bindReady,
-			teardown: function() {}
-		}
-	},
-	
-	specialAll: {
-		live: {
-			setup: function( selector, namespaces ){
-				jQuery.event.add( this, namespaces[0], liveHandler );
-			},
-			teardown:  function( namespaces ){
-				if ( namespaces.length ) {
-					var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
-					
-					jQuery.each( (jQuery.data(this, "events").live || {}), function(){
-						if ( name.test(this.type) )
-							remove++;
-					});
-					
-					if ( remove < 1 )
-						jQuery.event.remove( this, namespaces[0], liveHandler );
+				// Move to the right depth
+				while ( depth-- ) {
+					div = div.lastChild;
 				}
-			}
-		}
-	}
-};
-
-jQuery.Event = function( src ){
-	// Allow instantiation without the 'new' keyword
-	if( !this.preventDefault )
-		return new jQuery.Event(src);
-	
-	// Event object
-	if( src && src.type ){
-		this.originalEvent = src;
-		this.type = src.type;
-	// Event type
-	}else
-		this.type = src;
 
-	// timeStamp is buggy for some events on Firefox(#3843)
-	// So we won't rely on the native value
-	this.timeStamp = now();
-	
-	// Mark it as fixed
-	this[expando] = true;
-};
+				// Remove IE's autoinserted <tbody> from table fragments
+				if ( !jQuery.support.tbody ) {
 
-function returnFalse(){
-	return false;
-}
-function returnTrue(){
-	return true;
-}
+					// String was a <table>, *may* have spurious <tbody>
+					var hasBody = rtbody.test(elem),
+						tbody = tag === "table" && !hasBody ?
+							div.firstChild && div.firstChild.childNodes :
 
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
-	preventDefault: function() {
-		this.isDefaultPrevented = returnTrue;
+							// String was a bare <thead> or <tfoot>
+							wrap[1] === "<table>" && !hasBody ?
+								div.childNodes :
+								[];
 
-		var e = this.originalEvent;
-		if( !e )
-			return;
-		// if preventDefault exists run it on the original event
-		if (e.preventDefault)
-			e.preventDefault();
-		// otherwise set the returnValue property of the original event to false (IE)
-		e.returnValue = false;
-	},
-	stopPropagation: function() {
-		this.isPropagationStopped = returnTrue;
+					for ( var j = tbody.length - 1; j >= 0 ; --j ) {
+						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
+							tbody[ j ].parentNode.removeChild( tbody[ j ] );
+						}
+					}
 
-		var e = this.originalEvent;
-		if( !e )
-			return;
-		// if stopPropagation exists run it on the original event
-		if (e.stopPropagation)
-			e.stopPropagation();
-		// otherwise set the cancelBubble property of the original event to true (IE)
-		e.cancelBubble = true;
-	},
-	stopImmediatePropagation:function(){
-		this.isImmediatePropagationStopped = returnTrue;
-		this.stopPropagation();
-	},
-	isDefaultPrevented: returnFalse,
-	isPropagationStopped: returnFalse,
-	isImmediatePropagationStopped: returnFalse
-};
-// Checks if an event happened on an element within another element
-// Used in jQuery.event.special.mouseenter and mouseleave handlers
-var withinElement = function(event) {
-	// Check if mouse(over|out) are still within the same parent element
-	var parent = event.relatedTarget;
-	// Traverse up the tree
-	while ( parent && parent != this )
-		try { parent = parent.parentNode; }
-		catch(e) { parent = this; }
-	
-	if( parent != this ){
-		// set the correct event type
-		event.type = event.data;
-		// handle event if we actually just moused on to a non sub-element
-		jQuery.event.handle.apply( this, arguments );
-	}
-};
-	
-jQuery.each({ 
-	mouseover: 'mouseenter', 
-	mouseout: 'mouseleave'
-}, function( orig, fix ){
-	jQuery.event.special[ fix ] = {
-		setup: function(){
-			jQuery.event.add( this, orig, withinElement, fix );
-		},
-		teardown: function(){
-			jQuery.event.remove( this, orig, withinElement );
-		}
-	};			   
-});
+				}
 
-jQuery.fn.extend({
-	bind: function( type, data, fn ) {
-		return type == "unload" ? this.one(type, data, fn) : this.each(function(){
-			jQuery.event.add( this, type, fn || data, fn && data );
-		});
-	},
+				// IE completely kills leading whitespace when innerHTML is used
+				if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+				}
 
-	one: function( type, data, fn ) {
-		var one = jQuery.event.proxy( fn || data, function(event) {
-			jQuery(this).unbind(event, one);
-			return (fn || data).apply( this, arguments );
-		});
-		return this.each(function(){
-			jQuery.event.add( this, type, one, fn && data);
-		});
-	},
+				elem = jQuery.makeArray( div.childNodes );
+			}
 
-	unbind: function( type, fn ) {
-		return this.each(function(){
-			jQuery.event.remove( this, type, fn );
-		});
-	},
+			if ( elem.nodeType ) {
+				ret.push( elem );
+			} else {
+				ret = jQuery.merge( ret, elem );
+			}
 
-	trigger: function( type, data ) {
-		return this.each(function(){
-			jQuery.event.trigger( type, data, this );
 		});
-	},
-
-	triggerHandler: function( type, data ) {
-		if( this[0] ){
-			var event = jQuery.Event(type);
-			event.preventDefault();
-			event.stopPropagation();
-			jQuery.event.trigger( event, data, this[0] );
-			return event.result;
-		}		
-	},
 
-	toggle: function( fn ) {
-		// Save reference to arguments for access in closure
-		var args = arguments, i = 1;
+		if ( fragment ) {
+			for ( var i = 0; ret[i]; i++ ) {
+				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
+					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
+				} else {
+					if ( ret[i].nodeType === 1 ) {
+						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
+					}
+					fragment.appendChild( ret[i] );
+				}
+			}
+		}
 
-		// link all the functions, so any of them can unbind this click handler
-		while( i < args.length )
-			jQuery.event.proxy( fn, args[i++] );
+		return ret;
+	}
+});
 
-		return this.click( jQuery.event.proxy( fn, function(event) {
-			// Figure out which function to execute
-			this.lastToggle = ( this.lastToggle || 0 ) % i;
+function cleanData( elems ) {
+	for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) {
+		if ( !jQuery.noData[elem.nodeName.toLowerCase()] && (id = elem[expando]) ) {
+			delete jQuery.cache[ id ];
+		}
+	}
+}
+// exclude the following css properties to add px
+var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
+	ralpha = /alpha\([^)]*\)/,
+	ropacity = /opacity=([^)]*)/,
+	rfloat = /float/i,
+	rdashAlpha = /-([a-z])/ig,
+	rupper = /([A-Z])/g,
+	rnumpx = /^-?\d+(?:px)?$/i,
+	rnum = /^-?\d/,
+
+	cssShow = { position: "absolute", visibility: "hidden", display:"block" },
+	cssWidth = [ "Left", "Right" ],
+	cssHeight = [ "Top", "Bottom" ],
+
+	// cache check for defaultView.getComputedStyle
+	getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
+	// normalize float css property
+	styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	};
 
-			// Make sure that clicks stop
-			event.preventDefault();
+jQuery.fn.css = function( name, value ) {
+	return access( this, name, value, true, function( elem, name, value ) {
+		if ( value === undefined ) {
+			return jQuery.curCSS( elem, name );
+		}
+		
+		if ( typeof value === "number" && !rexclude.test(name) ) {
+			value += "px";
+		}
 
-			// and execute the function
-			return args[ this.lastToggle++ ].apply( this, arguments ) || false;
-		}));
-	},
+		jQuery.style( elem, name, value );
+	});
+};
 
-	hover: function(fnOver, fnOut) {
-		return this.mouseenter(fnOver).mouseleave(fnOut);
-	},
+jQuery.extend({
+	style: function( elem, name, value ) {
+		// don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return undefined;
+		}
 
-	ready: function(fn) {
-		// Attach the listeners
-		bindReady();
+		// ignore negative width and height values #1599
+		if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
+			value = undefined;
+		}
 
-		// If the DOM is already ready
-		if ( jQuery.isReady )
-			// Execute the function immediately
-			fn.call( document, jQuery );
+		var style = elem.style || elem, set = value !== undefined;
 
-		// Otherwise, remember the function for later
-		else
-			// Add the function to the wait list
-			jQuery.readyList.push( fn );
+		// IE uses filters for opacity
+		if ( !jQuery.support.opacity && name === "opacity" ) {
+			if ( set ) {
+				// IE has trouble with opacity if it does not have layout
+				// Force it by setting the zoom level
+				style.zoom = 1;
 
-		return this;
-	},
-	
-	live: function( type, fn ){
-		var proxy = jQuery.event.proxy( fn );
-		proxy.guid += this.selector + type;
+				// Set the alpha filter to set the opacity
+				var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
+				var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
+				style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
+			}
 
-		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );
+			return style.filter && style.filter.indexOf("opacity=") >= 0 ?
+				(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
+				"";
+		}
 
-		return this;
-	},
-	
-	die: function( type, fn ){
-		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
-		return this;
-	}
-});
+		// Make sure we're using the right name for getting the float value
+		if ( rfloat.test( name ) ) {
+			name = styleFloat;
+		}
 
-function liveHandler( event ){
-	var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),
-		stop = true,
-		elems = [];
+		name = name.replace(rdashAlpha, fcamelCase);
 
-	jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){
-		if ( check.test(fn.type) ) {
-			var elem = jQuery(event.target).closest(fn.data)[0];
-			if ( elem )
-				elems.push({ elem: elem, fn: fn });
+		if ( set ) {
+			style[ name ] = value;
 		}
-	});
 
-	elems.sort(function(a,b) {
-		return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
-	});
-	
-	jQuery.each(elems, function(){
-		if ( this.fn.call(this.elem, event, this.fn.data) === false )
-			return (stop = false);
-	});
+		return style[ name ];
+	},
 
-	return stop;
-}
+	css: function( elem, name, force, extra ) {
+		if ( name === "width" || name === "height" ) {
+			var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
 
-function liveConvert(type, selector){
-	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");
-}
+			function getWH() {
+				val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
 
-jQuery.extend({
-	isReady: false,
-	readyList: [],
-	// Handle when the DOM is ready
-	ready: function() {
-		// Make sure that the DOM is not already loaded
-		if ( !jQuery.isReady ) {
-			// Remember that the DOM is ready
-			jQuery.isReady = true;
+				if ( extra === "border" ) {
+					return;
+				}
 
-			// If there are functions bound, to execute
-			if ( jQuery.readyList ) {
-				// Execute all of them
-				jQuery.each( jQuery.readyList, function(){
-					this.call( document, jQuery );
+				jQuery.each( which, function() {
+					if ( !extra ) {
+						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+					}
+
+					if ( extra === "margin" ) {
+						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
+					} else {
+						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+					}
 				});
+			}
 
-				// Reset the list of functions
-				jQuery.readyList = null;
+			if ( elem.offsetWidth !== 0 ) {
+				getWH();
+			} else {
+				jQuery.swap( elem, props, getWH );
 			}
 
-			// Trigger any bound ready events
-			jQuery(document).triggerHandler("ready");
+			return Math.max(0, Math.round(val));
 		}
-	}
-});
 
-var readyBound = false;
+		return jQuery.curCSS( elem, name, force );
+	},
 
-function bindReady(){
-	if ( readyBound ) return;
-	readyBound = true;
+	curCSS: function( elem, name, force ) {
+		var ret, style = elem.style, filter;
 
-	// Mozilla, Opera and webkit nightlies currently support this event
-	if ( document.addEventListener ) {
-		// Use the handy event callback
-		document.addEventListener( "DOMContentLoaded", function(){
-			document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
-			jQuery.ready();
-		}, false );
+		// IE uses filters for opacity
+		if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
+			ret = ropacity.test(elem.currentStyle.filter || "") ?
+				(parseFloat(RegExp.$1) / 100) + "" :
+				"";
 
-	// If IE event model is used
-	} else if ( document.attachEvent ) {
-		// ensure firing before onload,
-		// maybe late but safe also for iframes
-		document.attachEvent("onreadystatechange", function(){
-			if ( document.readyState === "complete" ) {
-				document.detachEvent( "onreadystatechange", arguments.callee );
-				jQuery.ready();
-			}
-		});
+			return ret === "" ?
+				"1" :
+				ret;
+		}
+
+		// Make sure we're using the right name for getting the float value
+		if ( rfloat.test( name ) ) {
+			name = styleFloat;
+		}
 
-		// If IE and not an iframe
-		// continually check to see if the document is ready
-		if ( document.documentElement.doScroll && window == window.top ) (function(){
-			if ( jQuery.isReady ) return;
+		if ( !force && style && style[ name ] ) {
+			ret = style[ name ];
 
-			try {
-				// If IE is used, use the trick by Diego Perini
-				// http://javascript.nwbox.com/IEContentLoaded/
-				document.documentElement.doScroll("left");
-			} catch( error ) {
-				setTimeout( arguments.callee, 0 );
-				return;
+		} else if ( getComputedStyle ) {
+
+			// Only "float" is needed here
+			if ( rfloat.test( name ) ) {
+				name = "float";
 			}
 
-			// and execute any waiting functions
-			jQuery.ready();
-		})();
-	}
+			name = name.replace( rupper, "-$1" ).toLowerCase();
 
-	// A fallback to window.onload, that will always work
-	jQuery.event.add( window, "load", jQuery.ready );
-}
+			var defaultView = elem.ownerDocument.defaultView;
 
-jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
-	"mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
-	"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){
+			if ( !defaultView ) {
+				return null;
+			}
 
-	// Handle event binding
-	jQuery.fn[name] = function(fn){
-		return fn ? this.bind(name, fn) : this.trigger(name);
-	};
-});
+			var computedStyle = defaultView.getComputedStyle( elem, null );
 
-// Prevent memory leaks in IE
-// And prevent errors on refresh with events like mouseover in other browsers
-// Window isn't included so as not to unbind existing unload events
-jQuery( window ).bind( 'unload', function(){ 
-	for ( var id in jQuery.cache )
-		// Skip the window
-		if ( id != 1 && jQuery.cache[ id ].handle )
-			jQuery.event.remove( jQuery.cache[ id ].handle.elem );
-}); 
-(function(){
+			if ( computedStyle ) {
+				ret = computedStyle.getPropertyValue( name );
+			}
 
-	jQuery.support = {};
+			// We should always get a number back from opacity
+			if ( name === "opacity" && ret === "" ) {
+				ret = "1";
+			}
 
-	var root = document.documentElement,
-		script = document.createElement("script"),
-		div = document.createElement("div"),
-		id = "script" + (new Date).getTime();
+		} else if ( elem.currentStyle ) {
+			var camelCase = name.replace(rdashAlpha, fcamelCase);
 
-	div.style.display = "none";
-	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';
+			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];
 
-	var all = div.getElementsByTagName("*"),
-		a = div.getElementsByTagName("a")[0];
+			// From the awesome hack by Dean Edwards
+			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
 
-	// Can't get basic test support
-	if ( !all || !all.length || !a ) {
-		return;
-	}
+			// If we're not dealing with a regular pixel number
+			// but a number that has a weird ending, we need to convert it to pixels
+			if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
+				// Remember the original values
+				var left = style.left, rsLeft = elem.runtimeStyle.left;
 
-	jQuery.support = {
-		// IE strips leading whitespace when .innerHTML is used
-		leadingWhitespace: div.firstChild.nodeType == 3,
-		
-		// Make sure that tbody elements aren't automatically inserted
-		// IE will insert them into empty tables
-		tbody: !div.getElementsByTagName("tbody").length,
-		
-		// Make sure that you can get all elements in an <object> element
-		// IE 7 always returns no results
-		objectAll: !!div.getElementsByTagName("object")[0]
-			.getElementsByTagName("*").length,
-		
-		// Make sure that link elements get serialized correctly by innerHTML
-		// This requires a wrapper element in IE
-		htmlSerialize: !!div.getElementsByTagName("link").length,
-		
-		// Get the style information from getAttribute
-		// (IE uses .cssText insted)
-		style: /red/.test( a.getAttribute("style") ),
-		
-		// Make sure that URLs aren't manipulated
-		// (IE normalizes it by default)
-		hrefNormalized: a.getAttribute("href") === "/a",
-		
-		// Make sure that element opacity exists
-		// (IE uses filter instead)
-		opacity: a.style.opacity === "0.5",
-		
-		// Verify style float existence
-		// (IE uses styleFloat instead of cssFloat)
-		cssFloat: !!a.style.cssFloat,
+				// Put in the new values to get a computed value out
+				elem.runtimeStyle.left = elem.currentStyle.left;
+				style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
+				ret = style.pixelLeft + "px";
 
-		// Will be defined later
-		scriptEval: false,
-		noCloneEvent: true,
-		boxModel: null
-	};
-	
-	script.type = "text/javascript";
-	try {
-		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
-	} catch(e){}
+				// Revert the changed values
+				style.left = left;
+				elem.runtimeStyle.left = rsLeft;
+			}
+		}
 
-	root.insertBefore( script, root.firstChild );
-	
-	// Make sure that the execution of code works by injecting a script
-	// tag with appendChild/createTextNode
-	// (IE doesn't support this, fails, and uses .text instead)
-	if ( window[ id ] ) {
-		jQuery.support.scriptEval = true;
-		delete window[ id ];
-	}
+		return ret;
+	},
 
-	root.removeChild( script );
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback ) {
+		var old = {};
 
-	if ( div.attachEvent && div.fireEvent ) {
-		div.attachEvent("onclick", function(){
-			// Cloning a node shouldn't copy over any
-			// bound event handlers (IE does this)
-			jQuery.support.noCloneEvent = false;
-			div.detachEvent("onclick", arguments.callee);
-		});
-		div.cloneNode(true).fireEvent("onclick");
+		// Remember the old values, and insert the new ones
+		for ( var name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		callback.call( elem );
+
+		// Revert the old values
+		for ( var name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
 	}
+});
 
-	// Figure out if the W3C box model works as expected
-	// document.body must exist before we can do this
-	jQuery(function(){
-		var div = document.createElement("div");
-		div.style.width = div.style.paddingLeft = "1px";
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.hidden = function( elem ) {
+		var width = elem.offsetWidth, height = elem.offsetHeight,
+			skip = elem.nodeName.toLowerCase() === "tr";
 
-		document.body.appendChild( div );
-		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
-		document.body.removeChild( div ).style.display = 'none';
-	});
-})();
+		return width === 0 && height === 0 && !skip ?
+			true :
+			width > 0 && height > 0 && !skip ?
+				false :
+				jQuery.curCSS(elem, "display") === "none";
+	};
 
-var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";
+	jQuery.expr.filters.visible = function( elem ) {
+		return !jQuery.expr.filters.hidden( elem );
+	};
+}
+var jsc = now(),
+	rscript = /<script(.|\s)*?\/script>/gi,
+	rselectTextarea = /select|textarea/i,
+	rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
+	jsre = /=\?(&|$)/,
+	rquery = /\?/,
+	rts = /(\?|&)_=.*?(&|$)/,
+	rurl = /^(\w+:)?\/\/([^\/?#]+)/,
+	r20 = /%20/g;
 
-jQuery.props = {
-	"for": "htmlFor",
-	"class": "className",
-	"float": styleFloat,
-	cssFloat: styleFloat,
-	styleFloat: styleFloat,
-	readonly: "readOnly",
-	maxlength: "maxLength",
-	cellspacing: "cellSpacing",
-	rowspan: "rowSpan",
-	tabindex: "tabIndex"
-};
 jQuery.fn.extend({
 	// Keep a copy of the old load
 	_load: jQuery.fn.load,
 
 	load: function( url, params, callback ) {
-		if ( typeof url !== "string" )
+		if ( typeof url !== "string" ) {
 			return this._load( url );
 
+		// Don't do a request if no elements are being requested
+		} else if ( !this.length ) {
+			return this;
+		}
+
 		var off = url.indexOf(" ");
 		if ( off >= 0 ) {
 			var selector = url.slice(off, url.length);
@@ -3239,7 +4553,7 @@ jQuery.fn.extend({
 		var type = "GET";
 
 		// If the second parameter was provided
-		if ( params )
+		if ( params ) {
 			// If it's a function
 			if ( jQuery.isFunction( params ) ) {
 				// We assume that it's the callback
@@ -3247,12 +4561,11 @@ jQuery.fn.extend({
 				params = null;
 
 			// Otherwise, build a param string
-			} else if( typeof params === "object" ) {
-				params = jQuery.param( params );
+			} else if ( typeof params === "object" ) {
+				params = jQuery.param( params, jQuery.ajaxSettings.traditional );
 				type = "POST";
 			}
-
-		var self = this;
+		}
 
 		// Request the remote document
 		jQuery.ajax({
@@ -3260,27 +4573,31 @@ jQuery.fn.extend({
 			type: type,
 			dataType: "html",
 			data: params,
-			complete: function(res, status){
+			context:this,
+			complete: function( res, status ) {
 				// If successful, inject the HTML into all the matched elements
-				if ( status == "success" || status == "notmodified" )
+				if ( status === "success" || status === "notmodified" ) {
 					// See if a selector was specified
-					self.html( selector ?
+					this.html( selector ?
 						// Create a dummy div to hold the results
-						jQuery("<div/>")
+						jQuery("<div />")
 							// inject the contents of the document in, removing the scripts
 							// to avoid any 'Permission Denied' errors in IE
-							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))
+							.append(res.responseText.replace(rscript, ""))
 
 							// Locate the specified elements
 							.find(selector) :
 
 						// If not, just inject the full result
 						res.responseText );
+				}
 
-				if( callback )
-					self.each( callback, [res.responseText, status, res] );
+				if ( callback ) {
+					this.each( callback, [res.responseText, status, res] );
+				}
 			}
 		});
+
 		return this;
 	},
 
@@ -3288,40 +4605,41 @@ jQuery.fn.extend({
 		return jQuery.param(this.serializeArray());
 	},
 	serializeArray: function() {
-		return this.map(function(){
+		return this.map(function() {
 			return this.elements ? jQuery.makeArray(this.elements) : this;
 		})
-		.filter(function(){
+		.filter(function() {
 			return this.name && !this.disabled &&
-				(this.checked || /select|textarea/i.test(this.nodeName) ||
-					/text|hidden|password|search/i.test(this.type));
+				(this.checked || rselectTextarea.test(this.nodeName) ||
+					rinput.test(this.type));
 		})
-		.map(function(i, elem){
+		.map(function( i, elem ) {
 			var val = jQuery(this).val();
-			return val == null ? null :
+
+			return val == null ?
+				null :
 				jQuery.isArray(val) ?
-					jQuery.map( val, function(val, i){
-						return {name: elem.name, value: val};
+					jQuery.map( val, function( val, i ) {
+						return { name: elem.name, value: val };
 					}) :
-					{name: elem.name, value: val};
+					{ name: elem.name, value: val };
 		}).get();
 	}
 });
 
 // Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
-	jQuery.fn[o] = function(f){
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) {
+	jQuery.fn[o] = function( f ) {
 		return this.bind(o, f);
 	};
 });
 
-var jsc = now();
-
 jQuery.extend({
-  
+
 	get: function( url, data, callback, type ) {
-		// shift arguments if data argument was ommited
+		// shift arguments if data argument was omited
 		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
 			callback = data;
 			data = null;
 		}
@@ -3344,7 +4662,9 @@ jQuery.extend({
 	},
 
 	post: function( url, data, callback, type ) {
+		// shift arguments if data argument was omited
 		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
 			callback = data;
 			data = {};
 		}
@@ -3374,13 +4694,21 @@ jQuery.extend({
 		data: null,
 		username: null,
 		password: null,
+		traditional: false,
 		*/
 		// Create the request object; Microsoft failed to properly
-		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
+		// implement the XMLHttpRequest in IE7 (can't request local files),
+		// so we use the ActiveXObject when it is available
 		// This function can be overriden by calling jQuery.ajaxSetup
-		xhr:function(){
-			return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
-		},
+		xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
+			function() {
+				return new window.XMLHttpRequest();
+			} :
+			function() {
+				try {
+					return new window.ActiveXObject("Microsoft.XMLHTTP");
+				} catch(e) {}
+			},
 		accepts: {
 			xml: "application/xml, text/xml",
 			html: "text/html",
@@ -3393,36 +4721,41 @@ jQuery.extend({
 
 	// Last-Modified header cache for next request
 	lastModified: {},
+	etag: {},
 
-	ajax: function( s ) {
-		// Extend the settings, but re-extend 's' so that it can be
-		// checked again later (in the test suite, specifically)
-		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
-
-		var jsonp, jsre = /=\?(&|$)/g, status, data,
+	ajax: function( origSettings ) {
+		var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
+		
+		var jsonp, status, data,
+			callbackContext = s.context || s,
 			type = s.type.toUpperCase();
 
 		// convert data if not already a string
-		if ( s.data && s.processData && typeof s.data !== "string" )
-			s.data = jQuery.param(s.data);
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
 
 		// Handle JSONP Parameter Callbacks
-		if ( s.dataType == "jsonp" ) {
-			if ( type == "GET" ) {
-				if ( !s.url.match(jsre) )
-					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
-			} else if ( !s.data || !s.data.match(jsre) )
+		if ( s.dataType === "jsonp" ) {
+			if ( type === "GET" ) {
+				if ( !jsre.test( s.url ) ) {
+					s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
+				}
+			} else if ( !s.data || !jsre.test(s.data) ) {
 				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
+			}
 			s.dataType = "json";
 		}
 
 		// Build temporary JSONP function
-		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
-			jsonp = "jsonp" + jsc++;
+		if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
+			jsonp = s.jsonpCallback || ("jsonp" + jsc++);
 
 			// Replace the =? sequence both in the query string and the data
-			if ( s.data )
+			if ( s.data ) {
 				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
+			}
+
 			s.url = s.url.replace(jsre, "=" + jsonp + "$1");
 
 			// We need to make sure
@@ -3430,75 +4763,85 @@ jQuery.extend({
 			s.dataType = "script";
 
 			// Handle JSONP-style loading
-			window[ jsonp ] = function(tmp){
+			window[ jsonp ] = window[ jsonp ] || function( tmp ) {
 				data = tmp;
 				success();
 				complete();
 				// Garbage collect
 				window[ jsonp ] = undefined;
-				try{ delete window[ jsonp ]; } catch(e){}
-				if ( head )
+
+				try {
+					delete window[ jsonp ];
+				} catch(e) {}
+
+				if ( head ) {
 					head.removeChild( script );
+				}
 			};
 		}
 
-		if ( s.dataType == "script" && s.cache == null )
+		if ( s.dataType === "script" && s.cache === null ) {
 			s.cache = false;
+		}
 
-		if ( s.cache === false && type == "GET" ) {
+		if ( s.cache === false && type === "GET" ) {
 			var ts = now();
+
 			// try replacing _= if it is there
-			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
+			var ret = s.url.replace(rts, "$1_=" + ts + "$2");
+
 			// if nothing was replaced, add timestamp to the end
-			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
+			s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
 		}
 
 		// If data is available, append data to url for get requests
-		if ( s.data && type == "GET" ) {
-			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
-
-			// IE likes to send both get and post data, prevent this
-			s.data = null;
+		if ( s.data && type === "GET" ) {
+			s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
 		}
 
 		// Watch for a new set of requests
-		if ( s.global && ! jQuery.active++ )
+		if ( s.global && ! jQuery.active++ ) {
 			jQuery.event.trigger( "ajaxStart" );
+		}
 
 		// Matches an absolute URL, and saves the domain
-		var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );
+		var parts = rurl.exec( s.url ),
+			remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
 
 		// If we're requesting a remote document
 		// and trying to load JSON or Script with a GET
-		if ( s.dataType == "script" && type == "GET" && parts
-			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){
-
-			var head = document.getElementsByTagName("head")[0];
+		if ( s.dataType === "script" && type === "GET" && remote ) {
+			var head = document.getElementsByTagName("head")[0] || document.documentElement;
 			var script = document.createElement("script");
 			script.src = s.url;
-			if (s.scriptCharset)
+			if ( s.scriptCharset ) {
 				script.charset = s.scriptCharset;
+			}
 
 			// Handle Script loading
 			if ( !jsonp ) {
 				var done = false;
 
 				// Attach handlers for all browsers
-				script.onload = script.onreadystatechange = function(){
+				script.onload = script.onreadystatechange = function() {
 					if ( !done && (!this.readyState ||
-							this.readyState == "loaded" || this.readyState == "complete") ) {
+							this.readyState === "loaded" || this.readyState === "complete") ) {
 						done = true;
 						success();
 						complete();
 
 						// Handle memory leak in IE
 						script.onload = script.onreadystatechange = null;
-						head.removeChild( script );
+						if ( head && script.parentNode ) {
+							head.removeChild( script );
+						}
 					}
 				};
 			}
 
-			head.appendChild(script);
+			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
+			// This arises when a base node is used (#2709 and #4378).
+			head.insertBefore( script, head.firstChild );
 
 			// We handle everything using the script element injection
 			return undefined;
@@ -3509,74 +4852,93 @@ jQuery.extend({
 		// Create the request object
 		var xhr = s.xhr();
 
+		if ( !xhr ) {
+			return;
+		}
+
 		// Open the socket
 		// Passing null username, generates a login popup on Opera (#2865)
-		if( s.username )
+		if ( s.username ) {
 			xhr.open(type, s.url, s.async, s.username, s.password);
-		else
+		} else {
 			xhr.open(type, s.url, s.async);
+		}
 
 		// Need an extra try/catch for cross domain requests in Firefox 3
 		try {
 			// Set the correct header, if data is being sent
-			if ( s.data )
+			if ( s.data || origSettings && origSettings.contentType ) {
 				xhr.setRequestHeader("Content-Type", s.contentType);
+			}
+
+			// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+			if ( s.ifModified ) {
+				if ( jQuery.lastModified[s.url] ) {
+					xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
+				}
 
-			// Set the If-Modified-Since header, if ifModified mode.
-			if ( s.ifModified )
-				xhr.setRequestHeader("If-Modified-Since",
-					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
+				if ( jQuery.etag[s.url] ) {
+					xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
+				}
+			}
 
 			// Set header so the called script knows that it's an XMLHttpRequest
-			xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+			// Only send the header if it's not a remote XHR
+			if ( !remote ) {
+				xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+			}
 
 			// Set the Accepts header for the server, depending on the dataType
 			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
 				s.accepts[ s.dataType ] + ", */*" :
 				s.accepts._default );
-		} catch(e){}
+		} catch(e) {}
 
 		// Allow custom headers/mimetypes and early abort
-		if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {
+		if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
 			// Handle the global AJAX counter
-			if ( s.global && ! --jQuery.active )
+			if ( s.global && ! --jQuery.active ) {
 				jQuery.event.trigger( "ajaxStop" );
+			}
+
 			// close opended socket
 			xhr.abort();
 			return false;
 		}
 
-		if ( s.global )
-			jQuery.event.trigger("ajaxSend", [xhr, s]);
+		if ( s.global ) {
+			trigger("ajaxSend", [xhr, s]);
+		}
 
 		// Wait for a response to come back
-		var onreadystatechange = function(isTimeout){
-			// The request was aborted, clear the interval and decrement jQuery.active
-			if (xhr.readyState == 0) {
-				if (ival) {
-					// clear poll interval
-					clearInterval(ival);
-					ival = null;
-					// Handle the global AJAX counter
-					if ( s.global && ! --jQuery.active )
-						jQuery.event.trigger( "ajaxStop" );
+		var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
+			// The request was aborted
+			if ( !xhr || xhr.readyState === 0 ) {
+				// Opera doesn't call onreadystatechange before this point
+				// so we simulate the call
+				if ( !requestDone ) {
+					complete();
+				}
+
+				requestDone = true;
+				if ( xhr ) {
+					xhr.onreadystatechange = jQuery.noop;
 				}
+
 			// The transfer is complete and the data is available, or the request timed out
-			} else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
+			} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
 				requestDone = true;
+				xhr.onreadystatechange = jQuery.noop;
 
-				// clear poll interval
-				if (ival) {
-					clearInterval(ival);
-					ival = null;
-				}
-
-				status = isTimeout == "timeout" ? "timeout" :
-					!jQuery.httpSuccess( xhr ) ? "error" :
-					s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
-					"success";
+				status = isTimeout === "timeout" ?
+					"timeout" :
+					!jQuery.httpSuccess( xhr ) ?
+						"error" :
+						s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
+							"notmodified" :
+							"success";
 
-				if ( status == "success" ) {
+				if ( status === "success" ) {
 					// Watch for, and catch, XML document parse errors
 					try {
 						// process the data (runs the xml through httpData regardless of callback)
@@ -3587,80 +4949,100 @@ jQuery.extend({
 				}
 
 				// Make sure that the request was successful or notmodified
-				if ( status == "success" ) {
-					// Cache Last-Modified header, if ifModified mode.
-					var modRes;
-					try {
-						modRes = xhr.getResponseHeader("Last-Modified");
-					} catch(e) {} // swallow exception thrown by FF if header is not available
-
-					if ( s.ifModified && modRes )
-						jQuery.lastModified[s.url] = modRes;
-
+				if ( status === "success" || status === "notmodified" ) {
 					// JSONP handles its own success callback
-					if ( !jsonp )
+					if ( !jsonp ) {
 						success();
-				} else
+					}
+				} else {
 					jQuery.handleError(s, xhr, status);
+				}
 
 				// Fire the complete handlers
 				complete();
 
-				if ( isTimeout )
+				if ( isTimeout === "timeout" ) {
 					xhr.abort();
+				}
 
 				// Stop memory leaks
-				if ( s.async )
+				if ( s.async ) {
 					xhr = null;
+				}
 			}
 		};
 
-		if ( s.async ) {
-			// don't attach the handler to the request, just poll it instead
-			var ival = setInterval(onreadystatechange, 13);
+		// Override the abort handler, if we can (IE doesn't allow it, but that's OK)
+		// Opera doesn't fire onreadystatechange at all on abort
+		try {
+			var oldAbort = xhr.abort;
+			xhr.abort = function() {
+				if ( xhr ) {
+					oldAbort.call( xhr );
+					if ( xhr ) {
+						xhr.readyState = 0;
+					}
+				}
 
-			// Timeout checker
-			if ( s.timeout > 0 )
-				setTimeout(function(){
-					// Check to see if the request is still happening
-					if ( xhr && !requestDone )
-						onreadystatechange( "timeout" );
-				}, s.timeout);
+				onreadystatechange();
+			};
+		} catch(e) { }
+
+		// Timeout checker
+		if ( s.async && s.timeout > 0 ) {
+			setTimeout(function() {
+				// Check to see if the request is still happening
+				if ( xhr && !requestDone ) {
+					onreadystatechange( "timeout" );
+				}
+			}, s.timeout);
 		}
 
 		// Send the data
 		try {
-			xhr.send(s.data);
+			xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
 		} catch(e) {
 			jQuery.handleError(s, xhr, null, e);
+			// Fire the complete handlers
+			complete();
 		}
 
 		// firefox 1.5 doesn't fire statechange for sync requests
-		if ( !s.async )
+		if ( !s.async ) {
 			onreadystatechange();
+		}
 
-		function success(){
+		function success() {
 			// If a local callback was specified, fire it and pass it the data
-			if ( s.success )
-				s.success( data, status );
+			if ( s.success ) {
+				s.success.call( callbackContext, data, status, xhr );
+			}
 
 			// Fire the global callback
-			if ( s.global )
-				jQuery.event.trigger( "ajaxSuccess", [xhr, s] );
+			if ( s.global ) {
+				trigger( "ajaxSuccess", [xhr, s] );
+			}
 		}
 
-		function complete(){
+		function complete() {
 			// Process result
-			if ( s.complete )
-				s.complete(xhr, status);
+			if ( s.complete ) {
+				s.complete.call( callbackContext, xhr, status);
+			}
 
 			// The request was completed
-			if ( s.global )
-				jQuery.event.trigger( "ajaxComplete", [xhr, s] );
+			if ( s.global ) {
+				trigger( "ajaxComplete", [xhr, s] );
+			}
 
 			// Handle the global AJAX counter
-			if ( s.global && ! --jQuery.active )
+			if ( s.global && ! --jQuery.active ) {
 				jQuery.event.trigger( "ajaxStop" );
+			}
+		}
+		
+		function trigger(type, args) {
+			(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
 		}
 
 		// return XMLHttpRequest to allow aborting the request etc.
@@ -3669,11 +5051,14 @@ jQuery.extend({
 
 	handleError: function( s, xhr, status, e ) {
 		// If a local callback was specified, fire it
-		if ( s.error ) s.error( xhr, status, e );
+		if ( s.error ) {
+			s.error.call( s.context || window, xhr, status, e );
+		}
 
 		// Fire the global callback
-		if ( s.global )
-			jQuery.event.trigger( "ajaxError", [xhr, s, e] );
+		if ( s.global ) {
+			(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
+		}
 	},
 
 	// Counter for holding the number of active queries
@@ -3683,86 +5068,146 @@ jQuery.extend({
 	httpSuccess: function( xhr ) {
 		try {
 			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
-			return !xhr.status && location.protocol == "file:" ||
-				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;
-		} catch(e){}
+			return !xhr.status && location.protocol === "file:" ||
+				// Opera returns 0 when status is 304
+				( xhr.status >= 200 && xhr.status < 300 ) ||
+				xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
+		} catch(e) {}
+
 		return false;
 	},
 
 	// Determines if an XMLHttpRequest returns NotModified
 	httpNotModified: function( xhr, url ) {
-		try {
-			var xhrRes = xhr.getResponseHeader("Last-Modified");
+		var lastModified = xhr.getResponseHeader("Last-Modified"),
+			etag = xhr.getResponseHeader("Etag");
 
-			// Firefox always returns 200. check Last-Modified date
-			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
-		} catch(e){}
-		return false;
+		if ( lastModified ) {
+			jQuery.lastModified[url] = lastModified;
+		}
+
+		if ( etag ) {
+			jQuery.etag[url] = etag;
+		}
+
+		// Opera returns 0 when status is 304
+		return xhr.status === 304 || xhr.status === 0;
 	},
 
 	httpData: function( xhr, type, s ) {
-		var ct = xhr.getResponseHeader("content-type"),
-			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
+		var ct = xhr.getResponseHeader("content-type") || "",
+			xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
 			data = xml ? xhr.responseXML : xhr.responseText;
 
-		if ( xml && data.documentElement.tagName == "parsererror" )
+		if ( xml && data.documentElement.nodeName === "parsererror" ) {
 			throw "parsererror";
-			
+		}
+
 		// Allow a pre-filtering function to sanitize the response
-		// s != null is checked to keep backwards compatibility
-		if( s && s.dataFilter )
+		// s is checked to keep backwards compatibility
+		if ( s && s.dataFilter ) {
 			data = s.dataFilter( data, type );
+		}
 
 		// The filter can actually parse the response
-		if( typeof data === "string" ){
+		if ( typeof data === "string" ) {
+			// Get the JavaScript object, if JSON is used.
+			if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
+				// Make sure the incoming data is actual JSON
+				// Logic borrowed from http://json.org/json2.js
+				if (/^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
+					.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
+					.replace(/(?:^|:|,)(?:\s*\[)+/g, ""))) {
+
+					// Try to use the native JSON parser first
+					if ( window.JSON && window.JSON.parse ) {
+						data = window.JSON.parse( data );
+
+					} else {
+						data = (new Function("return " + data))();
+					}
+
+				} else {
+					throw "Invalid JSON: " + data;
+				}
 
 			// If the type is "script", eval it in global context
-			if ( type == "script" )
+			} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
 				jQuery.globalEval( data );
-
-			// Get the JavaScript object, if JSON is used.
-			if ( type == "json" )
-				data = window["eval"]("(" + data + ")");
+			}
 		}
-		
+
 		return data;
 	},
 
 	// Serialize an array of form elements or a set of
 	// key/values into a query string
-	param: function( a ) {
-		var s = [ ];
-
-		function add( key, value ){
-			s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
-		};
-
-		// If an array was passed in, assume that it is an array
-		// of form elements
-		if ( jQuery.isArray(a) || a.jquery )
+	param: function( a, traditional ) {
+		
+		var s = [];
+		
+		// Set traditional to true for jQuery <= 1.3.2 behavior.
+		if ( traditional === undefined ) {
+			traditional = jQuery.ajaxSettings.traditional;
+		}
+		
+		function add( key, value ) {
+			// If value is a function, invoke it and return its value
+			value = jQuery.isFunction(value) ? value() : value;
+			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
+		}
+		
+		// If an array was passed in, assume that it is an array of form elements.
+		if ( jQuery.isArray(a) || a.jquery ) {
 			// Serialize the form elements
-			jQuery.each( a, function(){
+			jQuery.each( a, function() {
 				add( this.name, this.value );
 			});
-
-		// Otherwise, assume that it's an object of key/value pairs
-		else
-			// Serialize the key/values
-			for ( var j in a )
-				// If the value is an array then the key names need to be repeated
-				if ( jQuery.isArray(a[j]) )
-					jQuery.each( a[j], function(){
-						add( j, this );
+			
+		} else {
+			// If traditional, encode the "old" way (the way 1.3.2 or older
+			// did it), otherwise encode params recursively.
+			jQuery.each( a, function buildParams( prefix, obj ) {
+				
+				if ( jQuery.isArray(obj) ) {
+					// Serialize array item.
+					jQuery.each( obj, function( i, v ) {
+						if ( traditional ) {
+							// Treat each array item as a scalar.
+							add( prefix, v );
+						} else {
+							// If array item is non-scalar (array or object), encode its
+							// numeric index to resolve deserialization ambiguity issues.
+							// Note that rack (as of 1.0.0) can't currently deserialize
+							// nested arrays properly, and attempting to do so may cause
+							// a server error. Possible fixes are to modify rack's
+							// deserialization algorithm or to provide an option or flag
+							// to force array serialization to be shallow.
+							buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
+						}
 					});
-				else
-					add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );
-
+					
+				} else if ( !traditional && obj != null && typeof obj === "object" ) {
+					// Serialize object item.
+					jQuery.each( obj, function( k, v ) {
+						buildParams( prefix + "[" + k + "]", v );
+					});
+					
+				} else {
+					// Serialize scalar item.
+					add( prefix, obj );
+				}
+			});
+		}
+		
 		// Return the resulting serialization
-		return s.join("&").replace(/%20/g, "+");
+		return s.join("&").replace(r20, "+");
 	}
 
 });
 var elemdisplay = {},
+	rfxtypes = /toggle|show|hide/,
+	rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
 	timerId,
 	fxAttrs = [
 		// height animations
@@ -3773,69 +5218,67 @@ var elemdisplay = {},
 		[ "opacity" ]
 	];
 
-function genFx( type, num ){
-	var obj = {};
-	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){
-		obj[ this ] = type;
-	});
-	return obj;
-}
-
 jQuery.fn.extend({
-	show: function(speed,callback){
-		if ( speed ) {
+	show: function( speed, callback ) {
+		if ( speed != null ) {
 			return this.animate( genFx("show", 3), speed, callback);
+
 		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ){
+			for ( var i = 0, l = this.length; i < l; i++ ) {
 				var old = jQuery.data(this[i], "olddisplay");
-				
+
 				this[i].style.display = old || "";
-				
+
 				if ( jQuery.css(this[i], "display") === "none" ) {
-					var tagName = this[i].tagName, display;
-					
-					if ( elemdisplay[ tagName ] ) {
-						display = elemdisplay[ tagName ];
+					var nodeName = this[i].nodeName, display;
+
+					if ( elemdisplay[ nodeName ] ) {
+						display = elemdisplay[ nodeName ];
+
 					} else {
-						var elem = jQuery("<" + tagName + " />").appendTo("body");
-						
+						var elem = jQuery("<" + nodeName + " />").appendTo("body");
+
 						display = elem.css("display");
-						if ( display === "none" )
+
+						if ( display === "none" ) {
 							display = "block";
-						
+						}
+
 						elem.remove();
-						
-						elemdisplay[ tagName ] = display;
+
+						elemdisplay[ nodeName ] = display;
 					}
-					
+
 					jQuery.data(this[i], "olddisplay", display);
 				}
 			}
 
 			// Set the display of the elements in a second loop
 			// to avoid the constant reflow
-			for ( var i = 0, l = this.length; i < l; i++ ){
-				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
+			for ( var j = 0, k = this.length; j < k; j++ ) {
+				this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
 			}
-			
+
 			return this;
 		}
 	},
 
-	hide: function(speed,callback){
-		if ( speed ) {
+	hide: function( speed, callback ) {
+		if ( speed != null ) {
 			return this.animate( genFx("hide", 3), speed, callback);
+
 		} else {
-			for ( var i = 0, l = this.length; i < l; i++ ){
+			for ( var i = 0, l = this.length; i < l; i++ ) {
 				var old = jQuery.data(this[i], "olddisplay");
-				if ( !old && old !== "none" )
+				if ( !old && old !== "none" ) {
 					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
+				}
 			}
 
 			// Set the display of the elements in a second loop
 			// to avoid the constant reflow
-			for ( var i = 0, l = this.length; i < l; i++ ){
-				this[i].style.display = "none";
+			for ( var j = 0, k = this.length; j < k; j++ ) {
+				this[j].style.display = "none";
 			}
 
 			return this;
@@ -3845,77 +5288,107 @@ jQuery.fn.extend({
 	// Save the old toggle function
 	_toggle: jQuery.fn.toggle,
 
-	toggle: function( fn, fn2 ){
+	toggle: function( fn, fn2 ) {
 		var bool = typeof fn === "boolean";
 
-		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
-			this._toggle.apply( this, arguments ) :
-			fn == null || bool ?
-				this.each(function(){
-					var state = bool ? fn : jQuery(this).is(":hidden");
-					jQuery(this)[ state ? "show" : "hide" ]();
-				}) :
-				this.animate(genFx("toggle", 3), fn, fn2);
+		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
+			this._toggle.apply( this, arguments );
+
+		} else if ( fn == null || bool ) {
+			this.each(function() {
+				var state = bool ? fn : jQuery(this).is(":hidden");
+				jQuery(this)[ state ? "show" : "hide" ]();
+			});
+
+		} else {
+			this.animate(genFx("toggle", 3), fn, fn2);
+		}
+
+		return this;
 	},
 
-	fadeTo: function(speed,to,callback){
-		return this.animate({opacity: to}, speed, callback);
+	fadeTo: function( speed, to, callback ) {
+		return this.filter(":hidden").css("opacity", 0).show().end()
+					.animate({opacity: to}, speed, callback);
 	},
 
 	animate: function( prop, speed, easing, callback ) {
 		var optall = jQuery.speed(speed, easing, callback);
 
-		return this[ optall.queue === false ? "each" : "queue" ](function(){
-		
+		if ( jQuery.isEmptyObject( prop ) ) {
+			return this.each( optall.complete );
+		}
+
+		return this[ optall.queue === false ? "each" : "queue" ](function() {
 			var opt = jQuery.extend({}, optall), p,
-				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
+				hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
 				self = this;
-	
+
 			for ( p in prop ) {
-				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
+				var name = p.replace(rdashAlpha, fcamelCase);
+
+				if ( p !== name ) {
+					prop[ name ] = prop[ p ];
+					delete prop[ p ];
+					p = name;
+				}
+
+				if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
 					return opt.complete.call(this);
+				}
 
-				if ( ( p == "height" || p == "width" ) && this.style ) {
+				if ( ( p === "height" || p === "width" ) && this.style ) {
 					// Store display property
 					opt.display = jQuery.css(this, "display");
 
 					// Make sure that nothing sneaks out
 					opt.overflow = this.style.overflow;
 				}
+
+				if ( jQuery.isArray( prop[p] ) ) {
+					// Create (if needed) and add to specialEasing
+					(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
+					prop[p] = prop[p][0];
+				}
 			}
 
-			if ( opt.overflow != null )
+			if ( opt.overflow != null ) {
 				this.style.overflow = "hidden";
+			}
 
 			opt.curAnim = jQuery.extend({}, prop);
 
-			jQuery.each( prop, function(name, val){
+			jQuery.each( prop, function( name, val ) {
 				var e = new jQuery.fx( self, opt, name );
 
-				if ( /toggle|show|hide/.test(val) )
-					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
-				else {
-					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
+				if ( rfxtypes.test(val) ) {
+					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );
+
+				} else {
+					var parts = rfxnum.exec(val),
 						start = e.cur(true) || 0;
 
 					if ( parts ) {
-						var end = parseFloat(parts[2]),
+						var end = parseFloat( parts[2] ),
 							unit = parts[3] || "px";
 
 						// We need to compute starting value
-						if ( unit != "px" ) {
+						if ( unit !== "px" ) {
 							self.style[ name ] = (end || 1) + unit;
 							start = ((end || 1) / e.cur(true)) * start;
 							self.style[ name ] = start + unit;
 						}
 
 						// If a +=/-= token was provided, we're doing a relative animation
-						if ( parts[1] )
-							end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
+						if ( parts[1] ) {
+							end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
+						}
 
 						e.custom( start, end, unit );
-					} else
+
+					} else {
 						e.custom( start, val, "" );
+					}
 				}
 			});
 
@@ -3924,26 +5397,31 @@ jQuery.fn.extend({
 		});
 	},
 
-	stop: function(clearQueue, gotoEnd){
+	stop: function( clearQueue, gotoEnd ) {
 		var timers = jQuery.timers;
 
-		if (clearQueue)
+		if ( clearQueue ) {
 			this.queue([]);
+		}
 
-		this.each(function(){
+		this.each(function() {
 			// go in reverse order so anything added to the queue during the loop is ignored
-			for ( var i = timers.length - 1; i >= 0; i-- )
-				if ( timers[i].elem == this ) {
-					if (gotoEnd)
+			for ( var i = timers.length - 1; i >= 0; i-- ) {
+				if ( timers[i].elem === this ) {
+					if (gotoEnd) {
 						// force the next step to be the last
 						timers[i](true);
+					}
+
 					timers.splice(i, 1);
 				}
+			}
 		});
 
 		// start the next in the queue if the last step wasn't forced
-		if (!gotoEnd)
+		if ( !gotoEnd ) {
 			this.dequeue();
+		}
 
 		return this;
 	}
@@ -3957,16 +5435,15 @@ jQuery.each({
 	slideToggle: genFx("toggle", 1),
 	fadeIn: { opacity: "show" },
 	fadeOut: { opacity: "hide" }
-}, function( name, props ){
-	jQuery.fn[ name ] = function( speed, callback ){
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, callback ) {
 		return this.animate( props, speed, callback );
 	};
 });
 
 jQuery.extend({
-
-	speed: function(speed, easing, fn) {
-		var opt = typeof speed === "object" ? speed : {
+	speed: function( speed, easing, fn ) {
+		var opt = speed && typeof speed === "object" ? speed : {
 			complete: fn || !fn && easing ||
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
@@ -3978,11 +5455,13 @@ jQuery.extend({
 
 		// Queueing
 		opt.old = opt.complete;
-		opt.complete = function(){
-			if ( opt.queue !== false )
+		opt.complete = function() {
+			if ( opt.queue !== false ) {
 				jQuery(this).dequeue();
-			if ( jQuery.isFunction( opt.old ) )
+			}
+			if ( jQuery.isFunction( opt.old ) ) {
 				opt.old.call( this );
+			}
 		};
 
 		return opt;
@@ -3999,42 +5478,45 @@ jQuery.extend({
 
 	timers: [],
 
-	fx: function( elem, options, prop ){
+	fx: function( elem, options, prop ) {
 		this.options = options;
 		this.elem = elem;
 		this.prop = prop;
 
-		if ( !options.orig )
+		if ( !options.orig ) {
 			options.orig = {};
+		}
 	}
 
 });
 
 jQuery.fx.prototype = {
-
 	// Simple function for setting a style value
-	update: function(){
-		if ( this.options.step )
+	update: function() {
+		if ( this.options.step ) {
 			this.options.step.call( this.elem, this.now, this );
+		}
 
 		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
 
 		// Set display property to block for height/width animations
-		if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style )
+		if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
 			this.elem.style.display = "block";
+		}
 	},
 
 	// Get the current size
-	cur: function(force){
-		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) )
+	cur: function( force ) {
+		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
 			return this.elem[ this.prop ];
+		}
 
 		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
 		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
 	},
 
 	// Start an animation from one number to another
-	custom: function(from, to, unit){
+	custom: function( from, to, unit ) {
 		this.startTime = now();
 		this.start = from;
 		this.end = to;
@@ -4043,47 +5525,36 @@ jQuery.fx.prototype = {
 		this.pos = this.state = 0;
 
 		var self = this;
-		function t(gotoEnd){
+		function t( gotoEnd ) {
 			return self.step(gotoEnd);
 		}
 
 		t.elem = this.elem;
 
 		if ( t() && jQuery.timers.push(t) && !timerId ) {
-			timerId = setInterval(function(){
-				var timers = jQuery.timers;
-
-				for ( var i = 0; i < timers.length; i++ )
-					if ( !timers[i]() )
-						timers.splice(i--, 1);
-
-				if ( !timers.length ) {
-					clearInterval( timerId );
-					timerId = undefined;
-				}
-			}, 13);
+			timerId = setInterval(jQuery.fx.tick, 13);
 		}
 	},
 
 	// Simple 'show' function
-	show: function(){
+	show: function() {
 		// Remember where we started, so that we can go back to it later
-		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
+		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
 		this.options.show = true;
 
 		// Begin the animation
 		// Make sure that we start at a small width/height to avoid any
 		// flash of content
-		this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());
+		this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());
 
 		// Start by showing the element
-		jQuery(this.elem).show();
+		jQuery( this.elem ).show();
 	},
 
 	// Simple 'hide' function
-	hide: function(){
+	hide: function() {
 		// Remember where we started, so that we can go back to it later
-		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
+		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
 		this.options.hide = true;
 
 		// Begin the animation
@@ -4091,8 +5562,8 @@ jQuery.fx.prototype = {
 	},
 
 	// Each step of an animation
-	step: function(gotoEnd){
-		var t = now();
+	step: function( gotoEnd ) {
+		var t = now(), done = true;
 
 		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
 			this.now = this.end;
@@ -4101,10 +5572,11 @@ jQuery.fx.prototype = {
 
 			this.options.curAnim[ this.prop ] = true;
 
-			var done = true;
-			for ( var i in this.options.curAnim )
-				if ( this.options.curAnim[i] !== true )
+			for ( var i in this.options.curAnim ) {
+				if ( this.options.curAnim[i] !== true ) {
 					done = false;
+				}
+			}
 
 			if ( done ) {
 				if ( this.options.display != null ) {
@@ -4112,31 +5584,40 @@ jQuery.fx.prototype = {
 					this.elem.style.overflow = this.options.overflow;
 
 					// Reset the display
-					this.elem.style.display = this.options.display;
-					if ( jQuery.css(this.elem, "display") == "none" )
+					var old = jQuery.data(this.elem, "olddisplay");
+					this.elem.style.display = old ? old : this.options.display;
+
+					if ( jQuery.css(this.elem, "display") === "none" ) {
 						this.elem.style.display = "block";
+					}
 				}
 
 				// Hide the element if the "hide" operation was done
-				if ( this.options.hide )
+				if ( this.options.hide ) {
 					jQuery(this.elem).hide();
+				}
 
 				// Reset the properties, if the item has been hidden or shown
-				if ( this.options.hide || this.options.show )
-					for ( var p in this.options.curAnim )
-						jQuery.attr(this.elem.style, p, this.options.orig[p]);
-					
+				if ( this.options.hide || this.options.show ) {
+					for ( var p in this.options.curAnim ) {
+						jQuery.style(this.elem, p, this.options.orig[p]);
+					}
+				}
+
 				// Execute the complete function
 				this.options.complete.call( this.elem );
 			}
 
 			return false;
+
 		} else {
 			var n = t - this.startTime;
 			this.state = n / this.options.duration;
 
 			// Perform the easing function, defaults to swing
-			this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
+			var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
+			var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
+			this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
 			this.now = this.start + ((this.end - this.start) * this.pos);
 
 			// Perform the next step of the animation
@@ -4145,232 +5626,374 @@ jQuery.fx.prototype = {
 
 		return true;
 	}
-
 };
 
 jQuery.extend( jQuery.fx, {
-	speeds:{
+	tick: function() {
+		var timers = jQuery.timers;
+
+		for ( var i = 0; i < timers.length; i++ ) {
+			if ( !timers[i]() ) {
+				timers.splice(i--, 1);
+			}
+		}
+
+		if ( !timers.length ) {
+			jQuery.fx.stop();
+		}
+	},
+		
+	stop: function() {
+		clearInterval( timerId );
+		timerId = null;
+	},
+	
+	speeds: {
 		slow: 600,
  		fast: 200,
  		// Default speed
  		_default: 400
 	},
-	step: {
 
-		opacity: function(fx){
-			jQuery.attr(fx.elem.style, "opacity", fx.now);
+	step: {
+		opacity: function( fx ) {
+			jQuery.style(fx.elem, "opacity", fx.now);
 		},
 
-		_default: function(fx){
-			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
-				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
-			else
+		_default: function( fx ) {
+			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
+				fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
+			} else {
 				fx.elem[ fx.prop ] = fx.now;
+			}
 		}
 	}
 });
-if ( document.documentElement["getBoundingClientRect"] )
-	jQuery.fn.offset = function() {
-		if ( !this[0] ) return { top: 0, left: 0 };
-		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
-		var box  = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.animated = function( elem ) {
+		return jQuery.grep(jQuery.timers, function( fn ) {
+			return elem === fn.elem;
+		}).length;
+	};
+}
+
+function genFx( type, num ) {
+	var obj = {};
+
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
+		obj[ this ] = type;
+	});
+
+	return obj;
+}
+if ( "getBoundingClientRect" in document.documentElement ) {
+	jQuery.fn.offset = function( options ) {
+		var elem = this[0];
+
+		if ( !elem || !elem.ownerDocument ) {
+			return null;
+		}
+
+		if ( options ) { 
+			return this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+		}
+
+		if ( elem === elem.ownerDocument.body ) {
+			return jQuery.offset.bodyOffset( elem );
+		}
+
+		var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
 			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
-			top  = box.top  + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
-			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
+			top  = box.top  + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
+			left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
+
 		return { top: top, left: left };
 	};
-else 
-	jQuery.fn.offset = function() {
-		if ( !this[0] ) return { top: 0, left: 0 };
-		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
-		jQuery.offset.initialized || jQuery.offset.initialize();
 
-		var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
+} else {
+	jQuery.fn.offset = function( options ) {
+		var elem = this[0];
+
+		if ( !elem || !elem.ownerDocument ) {
+			return null;
+		}
+
+		if ( options ) { 
+			return this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+		}
+
+		if ( elem === elem.ownerDocument.body ) {
+			return jQuery.offset.bodyOffset( elem );
+		}
+
+		jQuery.offset.initialize();
+
+		var offsetParent = elem.offsetParent, prevOffsetParent = elem,
 			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
 			body = doc.body, defaultView = doc.defaultView,
-			prevComputedStyle = defaultView.getComputedStyle(elem, null),
+			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
 			top = elem.offsetTop, left = elem.offsetLeft;
 
 		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
-			computedStyle = defaultView.getComputedStyle(elem, null);
-			top -= elem.scrollTop, left -= elem.scrollLeft;
+			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+				break;
+			}
+
+			computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
+			top  -= elem.scrollTop;
+			left -= elem.scrollLeft;
+
 			if ( elem === offsetParent ) {
-				top += elem.offsetTop, left += elem.offsetLeft;
-				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) )
-					top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
-					left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
+				top  += elem.offsetTop;
+				left += elem.offsetLeft;
+
+				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
+					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+				}
+
 				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
 			}
-			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )
-				top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
-				left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
+
+			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+			}
+
 			prevComputedStyle = computedStyle;
 		}
 
-		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" )
-			top  += body.offsetTop,
+		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
+			top  += body.offsetTop;
 			left += body.offsetLeft;
+		}
 
-		if ( prevComputedStyle.position === "fixed" )
-			top  += Math.max(docElem.scrollTop, body.scrollTop),
-			left += Math.max(docElem.scrollLeft, body.scrollLeft);
+		if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
+			top  += Math.max( docElem.scrollTop, body.scrollTop );
+			left += Math.max( docElem.scrollLeft, body.scrollLeft );
+		}
 
 		return { top: top, left: left };
 	};
+}
 
 jQuery.offset = {
 	initialize: function() {
-		if ( this.initialized ) return;
-		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
-			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';
+		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
+			html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
 
-		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
-		for ( prop in rules ) container.style[prop] = rules[prop];
+		jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );
 
 		container.innerHTML = html;
-		body.insertBefore(container, body.firstChild);
-		innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;
+		body.insertBefore( container, body.firstChild );
+		innerDiv = container.firstChild;
+		checkDiv = innerDiv.firstChild;
+		td = innerDiv.nextSibling.firstChild.firstChild;
 
 		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
 		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
 
-		innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
+		checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
+		// safari subtracts parent border width here which is 5px
+		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
+		checkDiv.style.position = checkDiv.style.top = "";
+
+		innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
 		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
 
-		body.style.marginTop = '1px';
-		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
-		body.style.marginTop = bodyMarginTop;
+		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
 
-		body.removeChild(container);
-		this.initialized = true;
+		body.removeChild( container );
+		body = container = innerDiv = checkDiv = table = td = null;
+		jQuery.offset.initialize = jQuery.noop;
 	},
 
-	bodyOffset: function(body) {
-		jQuery.offset.initialized || jQuery.offset.initialize();
+	bodyOffset: function( body ) {
 		var top = body.offsetTop, left = body.offsetLeft;
-		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )
-			top  += parseInt( jQuery.curCSS(body, 'marginTop',  true), 10 ) || 0,
-			left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0;
+
+		jQuery.offset.initialize();
+
+		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
+			top  += parseFloat( jQuery.curCSS(body, "marginTop",  true) ) || 0;
+			left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
+		}
+
 		return { top: top, left: left };
+	},
+	
+	setOffset: function( elem, options, i ) {
+		// set position first, in-case top/left are set even on static elem
+		if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
+			elem.style.position = "relative";
+		}
+		var curElem   = jQuery( elem ),
+			curOffset = curElem.offset(),
+			curTop    = parseInt( jQuery.curCSS( elem, "top",  true ), 10 ) || 0,
+			curLeft   = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;
+
+		if ( jQuery.isFunction( options ) ) {
+			options = options.call( elem, i, curOffset );
+		}
+
+		var props = {
+			top:  (options.top  - curOffset.top)  + curTop,
+			left: (options.left - curOffset.left) + curLeft
+		};
+		
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
 	}
 };
 
 
 jQuery.fn.extend({
 	position: function() {
-		var left = 0, top = 0, results;
-
-		if ( this[0] ) {
-			// Get *real* offsetParent
-			var offsetParent = this.offsetParent(),
-
-			// Get correct offsets
-			offset       = this.offset(),
-			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset();
-
-			// Subtract element margins
-			// note: when an element has margin: auto the offsetLeft and marginLeft 
-			// are the same in Safari causing offset.left to incorrectly be 0
-			offset.top  -= num( this, 'marginTop'  );
-			offset.left -= num( this, 'marginLeft' );
-
-			// Add offsetParent borders
-			parentOffset.top  += num( offsetParent, 'borderTopWidth'  );
-			parentOffset.left += num( offsetParent, 'borderLeftWidth' );
-
-			// Subtract the two offsets
-			results = {
-				top:  offset.top  - parentOffset.top,
-				left: offset.left - parentOffset.left
-			};
+		if ( !this[0] ) {
+			return null;
 		}
 
-		return results;
+		var elem = this[0],
+
+		// Get *real* offsetParent
+		offsetParent = this.offsetParent(),
+
+		// Get correct offsets
+		offset       = this.offset(),
+		parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
+
+		// Subtract element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
+		offset.top  -= parseFloat( jQuery.curCSS(elem, "marginTop",  true) ) || 0;
+		offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;
+
+		// Add offsetParent borders
+		parentOffset.top  += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth",  true) ) || 0;
+		parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;
+
+		// Subtract the two offsets
+		return {
+			top:  offset.top  - parentOffset.top,
+			left: offset.left - parentOffset.left
+		};
 	},
 
 	offsetParent: function() {
-		var offsetParent = this[0].offsetParent || document.body;
-		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )
-			offsetParent = offsetParent.offsetParent;
-		return jQuery(offsetParent);
+		return this.map(function() {
+			var offsetParent = this.offsetParent || document.body;
+			while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+			return offsetParent;
+		});
 	}
 });
 
 
 // Create scrollLeft and scrollTop methods
-jQuery.each( ['Left', 'Top'], function(i, name) {
-	var method = 'scroll' + name;
-	
-	jQuery.fn[ method ] = function(val) {
-		if (!this[0]) return null;
+jQuery.each( ["Left", "Top"], function( i, name ) {
+	var method = "scroll" + name;
 
-		return val !== undefined ?
+	jQuery.fn[ method ] = function(val) {
+		var elem = this[0], win;
+		
+		if ( !elem ) {
+			return null;
+		}
 
+		if ( val !== undefined ) {
 			// Set the scroll offset
-			this.each(function() {
-				this == window || this == document ?
-					window.scrollTo(
-						!i ? val : jQuery(window).scrollLeft(),
-						 i ? val : jQuery(window).scrollTop()
-					) :
+			return this.each(function() {
+				win = getWindow( this );
+
+				if ( win ) {
+					win.scrollTo(
+						!i ? val : jQuery(win).scrollLeft(),
+						 i ? val : jQuery(win).scrollTop()
+					);
+
+				} else {
 					this[ method ] = val;
-			}) :
+				}
+			});
+		} else {
+			win = getWindow( elem );
 
 			// Return the scroll offset
-			this[0] == window || this[0] == document ?
-				self[ i ? 'pageYOffset' : 'pageXOffset' ] ||
-					jQuery.boxModel && document.documentElement[ method ] ||
-					document.body[ method ] :
-				this[0][ method ];
+			return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
+				jQuery.support.boxModel && win.document.documentElement[ method ] ||
+					win.document.body[ method ] :
+				elem[ method ];
+		}
 	};
 });
+
+function getWindow( elem ) {
+	return ("scrollTo" in elem && elem.document) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
+}
 // Create innerHeight, innerWidth, outerHeight and outerWidth methods
-jQuery.each([ "Height", "Width" ], function(i, name){
+jQuery.each([ "Height", "Width" ], function( i, name ) {
 
-	var tl = i ? "Left"  : "Top",  // top or left
-		br = i ? "Right" : "Bottom", // bottom or right
-		lower = name.toLowerCase();
+	var type = name.toLowerCase();
 
 	// innerHeight and innerWidth
-	jQuery.fn["inner" + name] = function(){
+	jQuery.fn["inner" + name] = function() {
 		return this[0] ?
-			jQuery.css( this[0], lower, false, "padding" ) :
+			jQuery.css( this[0], type, false, "padding" ) :
 			null;
 	};
 
 	// outerHeight and outerWidth
-	jQuery.fn["outer" + name] = function(margin) {
+	jQuery.fn["outer" + name] = function( margin ) {
 		return this[0] ?
-			jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :
+			jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
 			null;
 	};
-	
-	var type = name.toLowerCase();
 
 	jQuery.fn[ type ] = function( size ) {
 		// Get window width or height
-		return this[0] == window ?
+		var elem = this[0];
+		if ( !elem ) {
+			return size == null ? null : this;
+		}
+
+		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
 			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
-			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] ||
-			document.body[ "client" + name ] :
+			elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
+			elem.document.body[ "client" + name ] :
 
 			// Get document width or height
-			this[0] == document ?
+			(elem.nodeType === 9) ? // is it a document
 				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
 				Math.max(
-					document.documentElement["client" + name],
-					document.body["scroll" + name], document.documentElement["scroll" + name],
-					document.body["offset" + name], document.documentElement["offset" + name]
+					elem.documentElement["client" + name],
+					elem.body["scroll" + name], elem.documentElement["scroll" + name],
+					elem.body["offset" + name], elem.documentElement["offset" + name]
 				) :
 
 				// Get or set width or height on the element
 				size === undefined ?
 					// Get width or height on the element
-					(this.length ? jQuery.css( this[0], type ) : null) :
+					jQuery.css( elem, type ) :
 
 					// Set the width or height on the element (default to pixels if value is unitless)
 					this.css( type, typeof size === "string" ? size : size + "px" );
 	};
 
 });
-})();
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+})(window);
diff --git a/share/www/status.html b/share/www/status.html
index efa70b3e..3dadebb0 100644
--- a/share/www/status.html
+++ b/share/www/status.html
@@ -20,7 +20,7 @@ specific language governing permissions and limitations under the License.
     <link rel="stylesheet" href="style/layout.css?0.11.0" type="text/css">
     <script src="script/json2.js"></script>
     <script src="script/sha1.js"></script>
-    <script src="script/jquery.js?1.3.1"></script>
+    <script src="script/jquery.js?1.4.0"></script>
     <script src="script/jquery.couch.js?0.11.0"></script>
     <script src="script/jquery.dialog.js?0.11.0"></script>
     <script src="script/futon.js?0.11.0"></script>
-- 
cgit v1.2.3